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GB175469A - Improvements in and relating to shutter for kinetoscopes - Google Patents

Improvements in and relating to shutter for kinetoscopes

Info

Publication number
GB175469A
GB175469A GB3446420A GB3446420A GB175469A GB 175469 A GB175469 A GB 175469A GB 3446420 A GB3446420 A GB 3446420A GB 3446420 A GB3446420 A GB 3446420A GB 175469 A GB175469 A GB 175469A
Authority
GB
United Kingdom
Prior art keywords
kinetoscopes
shutter
relating
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
GB3446420A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3446420A priority Critical patent/GB175469A/en
Publication of GB175469A publication Critical patent/GB175469A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB3446420A 1920-12-06 1920-12-06 Improvements in and relating to shutter for kinetoscopes Expired GB175469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3446420A GB175469A (en) 1920-12-06 1920-12-06 Improvements in and relating to shutter for kinetoscopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3446420A GB175469A (en) 1920-12-06 1920-12-06 Improvements in and relating to shutter for kinetoscopes

Publications (1)

Publication Number Publication Date
GB175469A true GB175469A (en) 1922-02-23

Family

ID=10365972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3446420A Expired GB175469A (en) 1920-12-06 1920-12-06 Improvements in and relating to shutter for kinetoscopes

Country Status (1)

Country Link
GB (1) GB175469A (en)

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