FR715980A - Improvements to the projection of still and moving images - Google Patents

Improvements to the projection of still and moving images

Info

Publication number
FR715980A
FR715980A FR715980DA FR715980A FR 715980 A FR715980 A FR 715980A FR 715980D A FR715980D A FR 715980DA FR 715980 A FR715980 A FR 715980A
Authority
FR
France
Prior art keywords
projection
still
moving images
images
moving
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
Other languages
French (fr)
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.)
BRITISH INTERMATICS Ltd
Original Assignee
BRITISH INTERMATICS Ltd
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 BRITISH INTERMATICS Ltd filed Critical BRITISH INTERMATICS Ltd
Application granted granted Critical
Publication of FR715980A publication Critical patent/FR715980A/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
    • G03B15/08—Trick photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR715980D 1930-09-18 1931-04-24 Improvements to the projection of still and moving images Expired FR715980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB715980X 1930-09-18

Publications (1)

Publication Number Publication Date
FR715980A true FR715980A (en) 1931-12-12

Family

ID=10494624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715980D Expired FR715980A (en) 1930-09-18 1931-04-24 Improvements to the projection of still and moving images

Country Status (1)

Country Link
FR (1) FR715980A (en)

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