[go: up one dir, main page]

FR1029731A - Improvements to cinematographic devices - Google Patents

Improvements to cinematographic devices

Info

Publication number
FR1029731A
FR1029731A FR1029731DA FR1029731A FR 1029731 A FR1029731 A FR 1029731A FR 1029731D A FR1029731D A FR 1029731DA FR 1029731 A FR1029731 A FR 1029731A
Authority
FR
France
Prior art keywords
cinematographic
devices
cinematographic devices
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.)
CINEMA TIRAGE L MAURICE
Original Assignee
CINEMA TIRAGE L MAURICE
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 CINEMA TIRAGE L MAURICE filed Critical CINEMA TIRAGE L MAURICE
Application granted granted Critical
Publication of FR1029731A publication Critical patent/FR1029731A/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
    • 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)
FR1029731D 1950-12-15 1950-12-15 Improvements to cinematographic devices Expired FR1029731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1029731T 1950-12-15

Publications (1)

Publication Number Publication Date
FR1029731A true FR1029731A (en) 1953-06-05

Family

ID=9582013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029731D Expired FR1029731A (en) 1950-12-15 1950-12-15 Improvements to cinematographic devices

Country Status (1)

Country Link
FR (1) FR1029731A (en)

Similar Documents

Publication Publication Date Title
FR1059856A (en) Improvements relating to voltmetric devices
FR1056815A (en) Improvements to television sets
FR1054816A (en) Improvements to magnetic devices
FR1015977A (en) Improvements to settling devices
FR1034059A (en) Improvements to phonographs
FR1039307A (en) Improvements to television sets
FR1046375A (en) Improvements to television sets
FR1036434A (en) Improvements to phonographs
FR1056646A (en) Improvements to time devices
FR1028002A (en) Improvements to cameras
FR1029731A (en) Improvements to cinematographic devices
FR1021354A (en) Improvements to cinematographic devices
FR1038177A (en) Improvements to cleaning devices
FR1013306A (en) Improvements to cinematographic cameras
FR1046410A (en) Improvements to refrigeration devices
FR1098010A (en) Improvements to gyroscopic devices
FR1036325A (en) Improvements to photocopying devices
FR1023186A (en) Improvements to refrigeration devices
FR1021726A (en) Improvements to electro-therapeutic devices
FR1034573A (en) Improvements to sieve devices
FR1008389A (en) Improvements made to radio-compasses
FR1046090A (en) Improvements made to riboulants-sleepers devices
FR1045686A (en) Improvements to photographic reproduction devices
FR1084156A (en) Improvements to drawing devices
FR1068611A (en) Improvements to telephone devices