FR701305A - Spring-operated cinematographic camera - Google Patents

Spring-operated cinematographic camera

Info

Publication number
FR701305A
FR701305A FR701305DA FR701305A FR 701305 A FR701305 A FR 701305A FR 701305D A FR701305D A FR 701305DA FR 701305 A FR701305 A FR 701305A
Authority
FR
France
Prior art keywords
operated
spring
cinematographic camera
cinematographic
camera
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.)
NIEZOLDI AND KRAMER GmbH
Original Assignee
NIEZOLDI AND KRAMER GmbH
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 NIEZOLDI AND KRAMER GmbH filed Critical NIEZOLDI AND KRAMER GmbH
Application granted granted Critical
Publication of FR701305A publication Critical patent/FR701305A/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
    • G03B1/02—Moving film strip by pull on end thereof
    • G03B1/04—Pull exerted by take-up spool
    • G03B1/12—Pull exerted by take-up spool rotated by motor, e.g. spring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR701305D 1930-07-18 1930-07-18 Spring-operated cinematographic camera Expired FR701305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR701305T 1930-07-18

Publications (1)

Publication Number Publication Date
FR701305A true FR701305A (en) 1931-03-14

Family

ID=9053786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701305D Expired FR701305A (en) 1930-07-18 1930-07-18 Spring-operated cinematographic camera

Country Status (1)

Country Link
FR (1) FR701305A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9050560B2 (en) 2008-10-14 2015-06-09 Yara International Asa Method for minimizing the diameter of a urea solution, urea solution and use of a surfactant in urea solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9050560B2 (en) 2008-10-14 2015-06-09 Yara International Asa Method for minimizing the diameter of a urea solution, urea solution and use of a surfactant in urea solution

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