CA889460A - Temperature compensated shadow mask for a color cathode-ray tube - Google Patents

Temperature compensated shadow mask for a color cathode-ray tube

Info

Publication number
CA889460A
CA889460A CA889460A CA889460DA CA889460A CA 889460 A CA889460 A CA 889460A CA 889460 A CA889460 A CA 889460A CA 889460D A CA889460D A CA 889460DA CA 889460 A CA889460 A CA 889460A
Authority
CA
Canada
Prior art keywords
ray tube
shadow mask
color cathode
temperature compensated
compensated shadow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA889460A
Inventor
P. Pappadis Nicholas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zenith Electronics LLC
Original Assignee
Zenith Radio Corp
Publication date
Application granted granted Critical
Publication of CA889460A publication Critical patent/CA889460A/en
Expired legal-status Critical Current

Links

CA889460A Temperature compensated shadow mask for a color cathode-ray tube Expired CA889460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA889460T

Publications (1)

Publication Number Publication Date
CA889460A true CA889460A (en) 1971-12-28

Family

ID=36395644

Family Applications (1)

Application Number Title Priority Date Filing Date
CA889460A Expired CA889460A (en) Temperature compensated shadow mask for a color cathode-ray tube

Country Status (1)

Country Link
CA (1) CA889460A (en)

Similar Documents

Publication Publication Date Title
AU4676872A (en) Color cathode ray kinescope tube
CA938145A (en) Manufacture of shadow mask color picture tube
CA1006217A (en) Frameless shadow mask for color cathode ray tube
CA958062A (en) Image screen for a shadow-mask color tube
CA955640A (en) Color cathode ray tube
CA982207A (en) Mislanding corrector for color cathode ray tubes
CA889460A (en) Temperature compensated shadow mask for a color cathode-ray tube
CA995730A (en) Multiple-layer shadow mask for color television tube
CA876899A (en) Shadow mask assembly for a color cathode-ray tube
AU4461972A (en) Colour picture cathode ray tube
GB1348963A (en) Colour cathode ray tube
CA867980A (en) Electron shield for color television tube
CA959910A (en) Color cathode-ray tube having secondary electron preventing graphite layer
AU4752672A (en) Shadow mask colour picture cathode ray tube
AU4601872A (en) Deflection coil arrangement for a shadow mask colour picture tube
CA878090A (en) Self supporting shadow mask for colored tv picture tubes
CA934803A (en) Shadow mask assembly for use in color picture tubes
CA786524A (en) Method of making a rectangular-mask assembly for a shadow-mask type of color tube
CA875145A (en) Aperture mask support for color television tube
CA913686A (en) Colour television picture tube comprising a shadow mask
CA909308A (en) Electron shield for color television tube
CA916776A (en) Reinforced shadow mask for colored tv picture tubes
CA874022A (en) Supports for a substantially rectangular shadow mask in a colour television display cathode-ray tube
AU463537B2 (en) Shadow-mask colour picture cathode ray tube
CA879273A (en) Plural beam electron gun for a color picture tube