FR1106395A - Improvements relating to film holders - Google Patents

Improvements relating to film holders

Info

Publication number
FR1106395A
FR1106395A FR1106395DA FR1106395A FR 1106395 A FR1106395 A FR 1106395A FR 1106395D A FR1106395D A FR 1106395DA FR 1106395 A FR1106395 A FR 1106395A
Authority
FR
France
Prior art keywords
improvements relating
film holders
holders
film
relating
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
Other languages
French (fr)
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
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 Bell and Howell Co filed Critical Bell and Howell Co
Application granted granted Critical
Publication of FR1106395A publication Critical patent/FR1106395A/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement
    • G03B23/048—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement with horizontally sliding mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1106395D 1954-08-10 1954-08-10 Improvements relating to film holders Expired FR1106395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1106395T 1954-08-10

Publications (1)

Publication Number Publication Date
FR1106395A true FR1106395A (en) 1955-12-19

Family

ID=9623930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1106395D Expired FR1106395A (en) 1954-08-10 1954-08-10 Improvements relating to film holders

Country Status (1)

Country Link
FR (1) FR1106395A (en)

Similar Documents

Publication Publication Date Title
FR1136939A (en) Improvements to thermostats
FR67346E (en) Improvements to plodders
FR1113499A (en) Improvements to plodders
FR1115727A (en) Improvements to retinographs
FR1108450A (en) Improvements made to chucks
FR1100155A (en) Improvements to isobarometric printers
FR1108283A (en) Improvements to so-called bag-lifts
FR1106395A (en) Improvements relating to film holders
FR1138871A (en) Improvements to transistrons
FR1111452A (en) Improvements to containers
FR67242E (en) Improvements to packaging
FR1101192A (en) Improvements to advertising packaging
FR1111761A (en) Advanced ocular biomicroscopes
FR1119984A (en) Improvements to mercaptoalkanesulfonates
FR1098679A (en) Improvements to blondes
FR1104220A (en) Improvements to mixer-mixers
FR1127026A (en) Improvements to turbo-propellants
FR1104537A (en) Aero-slides improvements
FR1106764A (en) Removable showcase-shelf
FR1107850A (en) Improvements to disinfectants
FR1104956A (en) Advanced tenoners
FR1136570A (en) Improvements to mirrors
FR1137726A (en) Improvements to thermostats
AT189082B (en) Scooter
FR1136796A (en) Accumulator improvements