GB640060A - Improvements in or relating to photographic film spools - Google Patents

Improvements in or relating to photographic film spools

Info

Publication number
GB640060A
GB640060A GB35302/47A GB3530247A GB640060A GB 640060 A GB640060 A GB 640060A GB 35302/47 A GB35302/47 A GB 35302/47A GB 3530247 A GB3530247 A GB 3530247A GB 640060 A GB640060 A GB 640060A
Authority
GB
United Kingdom
Prior art keywords
relating
photographic film
film spools
spools
photographic
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
GB35302/47A
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB640060A publication Critical patent/GB640060A/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/30—Locating spools or other rotatable holders of coiled film
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/26—Holders for containing light-sensitive material and adapted to be inserted within the camera
    • G03B2217/261—Details of spools

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB35302/47A 1947-01-08 1947-12-31 Improvements in or relating to photographic film spools Expired GB640060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US640060XA 1947-01-08 1947-01-08

Publications (1)

Publication Number Publication Date
GB640060A true GB640060A (en) 1950-07-12

Family

ID=22052933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35302/47A Expired GB640060A (en) 1947-01-08 1947-12-31 Improvements in or relating to photographic film spools

Country Status (1)

Country Link
GB (1) GB640060A (en)

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