GB1280261A - Display tube camera apparatus - Google Patents

Display tube camera apparatus

Info

Publication number
GB1280261A
GB1280261A GB1049370A GB1049370A GB1280261A GB 1280261 A GB1280261 A GB 1280261A GB 1049370 A GB1049370 A GB 1049370A GB 1049370 A GB1049370 A GB 1049370A GB 1280261 A GB1280261 A GB 1280261A
Authority
GB
United Kingdom
Prior art keywords
mirror
lens
electrode
plane
face
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
GB1049370A
Other languages
English (en)
Inventor
John Andrew Dahlquist
Guy Anthony Marlor
Richard Miller Whitehorn
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Varian Associates Inc filed Critical Varian Associates Inc
Publication of GB1280261A publication Critical patent/GB1280261A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/003—Apparatus for photographing CRT-screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Projection-Type Copiers In General (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Cameras In General (AREA)
GB1049370A 1969-03-05 1970-03-04 Display tube camera apparatus Expired GB1280261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80455969A 1969-03-05 1969-03-05

Publications (1)

Publication Number Publication Date
GB1280261A true GB1280261A (en) 1972-07-05

Family

ID=25189270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1049370A Expired GB1280261A (en) 1969-03-05 1970-03-04 Display tube camera apparatus

Country Status (4)

Country Link
JP (1) JPS4828685B1 (enExample)
CA (1) CA919970A (enExample)
DE (1) DE2010499A1 (enExample)
GB (1) GB1280261A (enExample)

Also Published As

Publication number Publication date
CA919970A (en) 1973-01-30
JPS4828685B1 (enExample) 1973-09-04
DE2010499A1 (enExample) 1970-09-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees