Specialized - Cathode Ray vacuum tubes

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Le Cathoscope Français 19BEP4 rectangular 19-inch television CRT with electrostatic focus, 110-degree magnetic deflection, aluminized white P4 phosphor and 6.3 V 0.3 A heater.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

B6-203

Socket

DUODECAL6

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, an aluminized screen, external conductive coating, and a non-ion-trap gun. It belongs to the high-voltage picture-tube family designed for bright receiver display.

Base

8HR

Socket

DUODECAL5

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch cathode-ray picture tube documented by Philco for direct-view television service. The approved source is sparse in the extracted record, so additional construction or performance properties are not asserted.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

CathodeRay

Nineteen-inch cathode-ray picture tube documented by Philco for direct-view television service. The approved source is sparse in the extracted record, so additional construction or performance properties are not asserted.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

NEOEIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

NEOEIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing and magnetic deflection; its manufacturer documentation explicitly warns about X-ray shielding above 16 kV. It belongs to the high-voltage picture-tube family designed for bright receiver display.

Base

8HR

Socket

NEOEIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch cathode-ray picture tube documented by Philco for direct-view television service. The approved source is sparse in the extracted record, so additional construction or performance properties are not asserted.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

B7G

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

B7G

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, a rectangular face, and an aluminized screen. It belongs to the high-voltage picture-tube family designed for bright receiver display.

Base

B7-208

Socket

EIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

NEOEIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

B12A

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, 114-degree magnetic deflection, an aluminized screen, external conductive coating, and a low-grid-2 cathode-drive gun. It belongs to the high-voltage picture-tube family designed for bright receiver display.

Base

8HR

Socket

DUODECAL5

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

12L

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch cathode-ray picture tube documented by Philco for direct-view television service. The approved source is sparse in the extracted record, so additional construction or performance properties are not asserted.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, 114-degree magnetic deflection, an aluminized screen, external conductive coating, and a non-ion-trap low-grid-2 cathode-drive gun. It belongs to the high-voltage picture-tube family designed for bright receiver display.

Base

8HR

Socket

DUODECAL5

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

B12A

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Manufacturer documentation places it in the high-voltage picture-tube family used for bright, high-contrast receiver display.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch rectangular direct-view television CRT with electrostatic focus and wide-angle magnetic deflection. Its approximately 103-degree deflection and nearly 20 kV maximum anode rating support a large monochrome picture in a relatively shallow receiver cabinet.

Base

Not recorded

Socket

B12A

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch rectangular direct-view television picture tube with electrostatic focus and magnetic deflection. Approximately 80-degree deflection and high-voltage anode operation provide a large monochrome receiver display.

Base

Not recorded

Socket

B12A

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch cathode-ray tube documented by Philco. The available source identifies the device as a CRT but provides insufficient extracted detail here to support specialized construction claims beyond its direct-view picture-tube family.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television CRT with electrostatic focus, magnetic deflection, and an aluminized P4 white screen. Wide 114-degree-class deflection and high-voltage operation provide a bright large-screen receiver picture; an X-ray warning is published.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television CRT with low-voltage electrostatic focus, magnetic deflection, and an aluminized P4 white screen. Its approximately 114-degree diagonal deflection supports shallow-cabinet receiver design, with published X-ray precautions.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch electrostatically focused, magnetically deflected direct-view CRT with an aluminized P4 screen. Designed for high-voltage monochrome picture service, its manufacturer documentation includes an X-ray radiation warning.

Base

8HR

Socket

NEOEIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television CRT with electrostatic focus, magnetic deflection, and an aluminized P4 white screen. Its 110-degree-class deflection and high-voltage operation are intended for large-screen receiver display service with X-ray precautions.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television CRT with electrostatic focus, magnetic deflection, and an aluminized P4 white screen. Wide-angle magnetic deflection and high-voltage operation support a bright receiver picture, with published X-ray precautions.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch rectangular television picture tube using low-voltage cathode drive, electrostatic focus, and wide-angle magnetic deflection. Its approximately 114-degree deflection system is intended for a shallow large-screen monochrome receiver cabinet.

Base

Not recorded

Socket

B12A

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch picture tube with electrostatic focusing, magnetic deflection, and an aluminized P4 screen. Its high-voltage direct-view construction is intended for large-screen monochrome television display service.

Base

8HR

Socket

NEOEIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch rectangular glass television picture tube with electrostatic focus, 114-degree magnetic deflection, aluminized screen, external conductive coating, and a non-ion-trap gun. It uses higher grid-2 and cutoff voltages than the related 19CKP4.

Base

8HR

Socket

DUODECAL5

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch cathode-ray tube documented by Philco. The available source identifies it as a CRT but provides insufficient extracted detail here for a more specific construction description; its source places it in the picture-tube family.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

CathodeRay

Nineteen-inch cathode-drive picture tube with electrostatic focus, magnetic deflection, and P4 screen. Designed for high-voltage direct-view monochrome television service, it combines a large screen with conventional magnetic scanning.

Base

8HR

Socket

NEOEIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television CRT with electrostatic focus, magnetic deflection, and an aluminized P4 white screen. Its 110-degree-class deflection and high-voltage ratings suit large-screen receiver service, with an X-ray warning.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch electrostatically focused, magnetically deflected picture tube with a P4 screen. Intended for high-voltage monochrome television display service, its documentation includes an X-ray shielding warning.

Base

8HR

Socket

NEOEIGHTAR7

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television CRT with electrostatic focus, magnetic deflection, and an aluminized P4 white screen. Wide-angle deflection and high-voltage operation provide a bright large-screen receiver image, with published X-ray precautions.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view television picture tube with magnetic focusing, approximately 56-degree deflection, and a white P4 medium-persistence screen. Its large rectangular picture area is intended for conventional monochrome receiver display service.

Base

12N

Socket

DUODECAL5

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view television picture tube with magnetic focusing, approximately 56-degree deflection, and a white P4 medium-persistence screen. It provides a large monochrome image for conventional receiver display service.

Base

12N

Socket

DUODECAL5

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch black-and-white Pan-O-Ply television picture tube with integral implosion protection, low-voltage electrostatic focus, 114-degree magnetic deflection, and an aluminized P4 screen. The design eliminates a separate safety-glass window and improves picture contrast.

Base

Not recorded

Socket

B8H

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch Pan-O-Ply monochrome television picture tube with low-voltage electrostatic focus, 114-degree magnetic deflection, white P4 screen, and a 600 mA controlled-warm-up heater. Integral implosion protection supports receiver safety without a separate protective window.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch black-and-white Pan-O-Ply television picture tube with integral implosion protection, low-voltage electrostatic focus, 114-degree magnetic deflection, and an aluminized screen. Its low grid-2 cathode-drive design supports high-contrast direct-view receiver service.

Base

Not recorded

Socket

B8H

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch rectangular direct-view television picture tube with electrostatic focus, 114-degree magnetic deflection, an aluminized P4 white screen, and no ion trap. Wide-angle scanning allows a shallow monochrome receiver cabinet.

Base

Not recorded

Socket

B8H

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch rectangular direct-view television picture tube with electrostatic focus, 114-degree magnetic deflection, an aluminized P4 white screen, and no ion trap. Its wide-angle design is intended for shallow-cabinet monochrome receivers.

Base

Not recorded

Socket

B8H

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch direct-view monochrome television CRT with electrostatic focus, magnetic deflection, and an aluminized P4 white screen. Its 110-degree-class scanning and high-voltage operation support large-screen receiver display service with published X-ray precautions.

Base

8HR

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch rectangular direct-view television picture tube with electrostatic focus, 114-degree magnetic deflection, aluminized P4 white screen, cathode-drive design, and no ion trap. The wide-angle geometry supports shallow monochrome receivers.

Base

Not recorded

Socket

B8H

Heater

6.3 V

Sections

1

CathodeRay

Nineteen-inch rectangular television picture tube with low-voltage electrostatic focus, 114-degree magnetic deflection, aluminized P4 white screen, and no ion trap. Its high-voltage direct-view design carries published X-ray precautions.

Base

Not recorded

Socket

B8H

Heater

6.3 V

Sections

1