GB229243A - - Google Patents

Info

Publication number
GB229243A
GB229243A GB14436/24A GB1443624A GB229243A GB 229243 A GB229243 A GB 229243A GB 14436/24 A GB14436/24 A GB 14436/24A GB 1443624 A GB1443624 A GB 1443624A GB 229243 A GB229243 A GB 229243A
Authority
GB
United Kingdom
Prior art keywords
film
slide
guide
chamber
springs
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
GB14436/24A
Other languages
English (en)
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.)
ERNEMANN - WERKE AG
Original Assignee
ERNEMANN - WERKE AG
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 ERNEMANN - WERKE AG filed Critical ERNEMANN - WERKE AG
Publication of GB229243A publication Critical patent/GB229243A/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)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
GB14436/24A 1924-02-15 1924-06-14 Expired GB229243A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE229243T 1924-02-15

Publications (1)

Publication Number Publication Date
GB229243A true GB229243A (enrdf_load_stackoverflow) 1925-03-26

Family

ID=31893558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14436/24A Expired GB229243A (enrdf_load_stackoverflow) 1924-02-15 1924-06-14

Country Status (1)

Country Link
GB (1) GB229243A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587123A (en) * 1948-06-29 1952-02-26 Dunning Color Corp Film advancing mechanism in slide film projectors
US3124039A (en) * 1964-03-10 anderson
US3751160A (en) * 1968-03-25 1973-08-07 Reibel R General arrangement for projector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124039A (en) * 1964-03-10 anderson
US2587123A (en) * 1948-06-29 1952-02-26 Dunning Color Corp Film advancing mechanism in slide film projectors
US3751160A (en) * 1968-03-25 1973-08-07 Reibel R General arrangement for projector

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