GB647250A - Improvements in or relating to shutter devices for kinematographic cameras - Google Patents

Improvements in or relating to shutter devices for kinematographic cameras

Info

Publication number
GB647250A
GB647250A GB1238647A GB1238647A GB647250A GB 647250 A GB647250 A GB 647250A GB 1238647 A GB1238647 A GB 1238647A GB 1238647 A GB1238647 A GB 1238647A GB 647250 A GB647250 A GB 647250A
Authority
GB
United Kingdom
Prior art keywords
relating
shutter devices
kinematographic
cameras
kinematographic cameras
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
GB1238647A
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.)
RAYMOND BARNAULT
Original Assignee
RAYMOND BARNAULT
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 RAYMOND BARNAULT filed Critical RAYMOND BARNAULT
Priority to GB1238647A priority Critical patent/GB647250A/en
Publication of GB647250A publication Critical patent/GB647250A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB1238647A 1947-05-07 1947-05-07 Improvements in or relating to shutter devices for kinematographic cameras Expired GB647250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1238647A GB647250A (en) 1947-05-07 1947-05-07 Improvements in or relating to shutter devices for kinematographic cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1238647A GB647250A (en) 1947-05-07 1947-05-07 Improvements in or relating to shutter devices for kinematographic cameras

Publications (1)

Publication Number Publication Date
GB647250A true GB647250A (en) 1950-12-06

Family

ID=10003596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238647A Expired GB647250A (en) 1947-05-07 1947-05-07 Improvements in or relating to shutter devices for kinematographic cameras

Country Status (1)

Country Link
GB (1) GB647250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845839A (en) * 1952-08-20 1958-08-05 Pellegrini Tullio Dissolving shutter mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845839A (en) * 1952-08-20 1958-08-05 Pellegrini Tullio Dissolving shutter mechanism

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