GB168183A - Improvements in cinematographic machines - Google Patents

Improvements in cinematographic machines

Info

Publication number
GB168183A
GB168183A GB1589120A GB1589120A GB168183A GB 168183 A GB168183 A GB 168183A GB 1589120 A GB1589120 A GB 1589120A GB 1589120 A GB1589120 A GB 1589120A GB 168183 A GB168183 A GB 168183A
Authority
GB
United Kingdom
Prior art keywords
cinematographic
machines
cinematographic machines
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
GB1589120A
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 GB1589120A priority Critical patent/GB168183A/en
Publication of GB168183A publication Critical patent/GB168183A/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)
GB1589120A 1920-06-11 1920-06-11 Improvements in cinematographic machines Expired GB168183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1589120A GB168183A (en) 1920-06-11 1920-06-11 Improvements in cinematographic machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1589120A GB168183A (en) 1920-06-11 1920-06-11 Improvements in cinematographic machines

Publications (1)

Publication Number Publication Date
GB168183A true GB168183A (en) 1921-09-01

Family

ID=10067389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1589120A Expired GB168183A (en) 1920-06-11 1920-06-11 Improvements in cinematographic machines

Country Status (1)

Country Link
GB (1) GB168183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434359A (en) * 1946-05-21 1948-01-13 Joseph A Giroux Intermittent strip feed projector mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434359A (en) * 1946-05-21 1948-01-13 Joseph A Giroux Intermittent strip feed projector mechanism

Similar Documents

Publication Publication Date Title
GB168183A (en) Improvements in cinematographic machines
GB162567A (en) Improvements in cinematographic machines
GB170253A (en) Improvements in cinematographic machines
GB168071A (en) Improvements in stereogrammetric apparatus
GB165657A (en) Improvements in lenses
GB175492A (en) Improvements in kaleidoscopes
GB173816A (en) Improvements in or relating to cinematograph machines
GB166344A (en) New means in colour-kinematography
GB171837A (en) Improvements in talking machines
GB183950A (en) Improvements in cinematograph machines
GB182990A (en) Improvements in cinematograph machines
GB176875A (en) Improvements in automatic talking machines
AU1420320B (en) Improvements in aerial machines
GB175667A (en) Improvements in cinematographic devices
GB170205A (en) Improvements in goggles
GB165664A (en) Improvements in photographic objectives
GB170932A (en) Improvements in kinematograph cameras
GB161616A (en) Improvements in kinematograph projection apparatus
AU1882420B (en) Improvements in flying machines
GB164468A (en) Improvements in kinematograph projector apparatus
AU1537420B (en) Improvements in glassblowing machines
AU1695220B (en) Improvements in flytraps
GB163832A (en) Improvements in retinoscopes
ES74326A1 (en) Improvements in cinematographic machines.
GB177850A (en) Improvements in motion picture projecting machines