FR459581A - Perfectionnements aux cinématographes ou appareils analogues - Google Patents

Perfectionnements aux cinématographes ou appareils analogues

Info

Publication number
FR459581A
FR459581A FR459581DA FR459581A FR 459581 A FR459581 A FR 459581A FR 459581D A FR459581D A FR 459581DA FR 459581 A FR459581 A FR 459581A
Authority
FR
France
Prior art keywords
cinematographs
similar apparatus
similar
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
English (en)
Inventor
Henry William Joy
Charles Urban
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
Application granted granted Critical
Publication of FR459581A publication Critical patent/FR459581A/fr
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
    • G03B1/00—Film strip handling
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • G03B1/38—Moving film strip by means which act on the film between the ends thereof embodying Geneva motion, e.g. Maltese-cross gearing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR459581D 1913-06-23 1913-06-23 Perfectionnements aux cinématographes ou appareils analogues Expired FR459581A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR459581T 1913-06-23

Publications (1)

Publication Number Publication Date
FR459581A true FR459581A (fr) 1913-11-08

Family

ID=1499057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR459581D Expired FR459581A (fr) 1913-06-23 1913-06-23 Perfectionnements aux cinématographes ou appareils analogues

Country Status (1)

Country Link
FR (1) FR459581A (fr)

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