GB314682A - Improvements in film-pack adapters or holders for photographic cameras - Google Patents

Improvements in film-pack adapters or holders for photographic cameras

Info

Publication number
GB314682A
GB314682A GB19755/28A GB1975528A GB314682A GB 314682 A GB314682 A GB 314682A GB 19755/28 A GB19755/28 A GB 19755/28A GB 1975528 A GB1975528 A GB 1975528A GB 314682 A GB314682 A GB 314682A
Authority
GB
United Kingdom
Prior art keywords
film
plate
slot
adapter
holders
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
GB19755/28A
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.)
PAUL FRIPP
THORNTON PICKARD Manufacturing CO Ltd
Original Assignee
PAUL FRIPP
THORNTON PICKARD Manufacturing CO 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 PAUL FRIPP, THORNTON PICKARD Manufacturing CO Ltd filed Critical PAUL FRIPP
Priority to GB19755/28A priority Critical patent/GB314682A/en
Publication of GB314682A publication Critical patent/GB314682A/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
    • G03B17/32—Locating plates or cut films
    • G03B17/34—Changing plates or cut films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)

Abstract

314,682. Thornton-Pickard Manufacturing Co., Ltd., and Fripp, P. July 7, 1928. Change-boxes, self-contained.- A film pack adapter or holder has a. cover plate fitted over the slot through which the film tabs are withdrawn in order to prevent light from entering the adapter through the slot. The adapter consists of a front plate A hinged to a casing C as usual, and a spring-controlled bar E for locking the plate A when closed. A cover plate F is secured to the bar E or to the casing C and projects over the slot a through which the film tabs d project. Alternatively, the cover may be secured to, and open with, the plate A.
GB19755/28A 1928-07-07 1928-07-07 Improvements in film-pack adapters or holders for photographic cameras Expired GB314682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19755/28A GB314682A (en) 1928-07-07 1928-07-07 Improvements in film-pack adapters or holders for photographic cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19755/28A GB314682A (en) 1928-07-07 1928-07-07 Improvements in film-pack adapters or holders for photographic cameras

Publications (1)

Publication Number Publication Date
GB314682A true GB314682A (en) 1929-07-04

Family

ID=10134662

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19755/28A Expired GB314682A (en) 1928-07-07 1928-07-07 Improvements in film-pack adapters or holders for photographic cameras

Country Status (1)

Country Link
GB (1) GB314682A (en)

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