GB177963A - Improvements in and relating to kinematographic apparatus - Google Patents

Improvements in and relating to kinematographic apparatus

Info

Publication number
GB177963A
GB177963A GB668521A GB668521A GB177963A GB 177963 A GB177963 A GB 177963A GB 668521 A GB668521 A GB 668521A GB 668521 A GB668521 A GB 668521A GB 177963 A GB177963 A GB 177963A
Authority
GB
United Kingdom
Prior art keywords
relating
kinematographic apparatus
kinematographic
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
GB668521A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB668521A priority Critical patent/GB177963A/en
Publication of GB177963A publication Critical patent/GB177963A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB668521A 1921-03-01 1921-03-01 Improvements in and relating to kinematographic apparatus Expired GB177963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB668521A GB177963A (en) 1921-03-01 1921-03-01 Improvements in and relating to kinematographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB668521A GB177963A (en) 1921-03-01 1921-03-01 Improvements in and relating to kinematographic apparatus

Publications (1)

Publication Number Publication Date
GB177963A true GB177963A (en) 1922-04-13

Family

ID=9818924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB668521A Expired GB177963A (en) 1921-03-01 1921-03-01 Improvements in and relating to kinematographic apparatus

Country Status (1)

Country Link
GB (1) GB177963A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880993A (en) * 1955-11-09 1959-04-07 William H Harries Continuous film feeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880993A (en) * 1955-11-09 1959-04-07 William H Harries Continuous film feeder

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