FR804840A - Key for film reels - Google Patents

Key for film reels

Info

Publication number
FR804840A
FR804840A FR804840DA FR804840A FR 804840 A FR804840 A FR 804840A FR 804840D A FR804840D A FR 804840DA FR 804840 A FR804840 A FR 804840A
Authority
FR
France
Prior art keywords
key
film reels
reels
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 FR804840A publication Critical patent/FR804840A/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
    • G03B17/305—Locating spools or other rotatable holders of coiled film for roll film cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR804840D 1935-04-13 1936-04-09 Key for film reels Expired FR804840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE804840X 1935-04-13

Publications (1)

Publication Number Publication Date
FR804840A true FR804840A (en) 1936-11-03

Family

ID=6722197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804840D Expired FR804840A (en) 1935-04-13 1936-04-09 Key for film reels

Country Status (1)

Country Link
FR (1) FR804840A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667310A (en) * 1951-03-29 1954-01-26 Fletcher Works Inc Bobbin drive for winding machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667310A (en) * 1951-03-29 1954-01-26 Fletcher Works Inc Bobbin drive for winding machines

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