FR621658A - New regulator device for film unwinding in cinematographic devices - Google Patents

New regulator device for film unwinding in cinematographic devices

Info

Publication number
FR621658A
FR621658A FR621658DA FR621658A FR 621658 A FR621658 A FR 621658A FR 621658D A FR621658D A FR 621658DA FR 621658 A FR621658 A FR 621658A
Authority
FR
France
Prior art keywords
regulator device
film unwinding
new regulator
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.)
Pathe Cinema SA
Original Assignee
Pathe Cinema SA
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 Pathe Cinema SA filed Critical Pathe Cinema SA
Application granted granted Critical
Publication of FR621658A publication Critical patent/FR621658A/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
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR621658D 1926-09-18 1926-09-18 New regulator device for film unwinding in cinematographic devices Expired FR621658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR621658T 1926-09-18

Publications (1)

Publication Number Publication Date
FR621658A true FR621658A (en) 1927-05-16

Family

ID=8985254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621658D Expired FR621658A (en) 1926-09-18 1926-09-18 New regulator device for film unwinding in cinematographic devices

Country Status (1)

Country Link
FR (1) FR621658A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504759A (en) * 1944-04-04 1950-04-18 Creed & Co Ltd Removable tape roll holder for printing machines
US2937820A (en) * 1955-10-03 1960-05-24 Gen Electric Strip chart recorder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504759A (en) * 1944-04-04 1950-04-18 Creed & Co Ltd Removable tape roll holder for printing machines
US2937820A (en) * 1955-10-03 1960-05-24 Gen Electric Strip chart recorder

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