FR743574A - - Google Patents

Info

Publication number
FR743574A
FR743574A FR743574DA FR743574A FR 743574 A FR743574 A FR 743574A FR 743574D A FR743574D A FR 743574DA FR 743574 A FR743574 A FR 743574A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR743574A publication Critical patent/FR743574A/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
    • G03B1/20—Acting means
    • G03B1/22—Claws or pins engaging holes in the film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR743574D Expired FR743574A (ja)

Publications (1)

Publication Number Publication Date
FR743574A true FR743574A (ja) 1933-04-01

Family

ID=1547815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743574D Expired FR743574A (ja)

Country Status (1)

Country Link
FR (1) FR743574A (ja)

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