FR839920A - Film cartridges - Google Patents

Film cartridges

Info

Publication number
FR839920A
FR839920A FR839920DA FR839920A FR 839920 A FR839920 A FR 839920A FR 839920D A FR839920D A FR 839920DA FR 839920 A FR839920 A FR 839920A
Authority
FR
France
Prior art keywords
film cartridges
cartridges
film
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR839920A publication Critical patent/FR839920A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR839920D 1937-06-30 1938-06-28 Film cartridges Expired FR839920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE839920X 1937-06-30

Publications (1)

Publication Number Publication Date
FR839920A true FR839920A (en) 1939-04-14

Family

ID=6762074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839920D Expired FR839920A (en) 1937-06-30 1938-06-28 Film cartridges

Country Status (1)

Country Link
FR (1) FR839920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797724A (en) * 1952-05-06 1957-07-02 Carl B Walldow Selective multiple control mechanism for machine tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797724A (en) * 1952-05-06 1957-07-02 Carl B Walldow Selective multiple control mechanism for machine tools

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