FR889084A - Reel for films intended for taking in the great vacuum - Google Patents

Reel for films intended for taking in the great vacuum

Info

Publication number
FR889084A
FR889084A FR889084DA FR889084A FR 889084 A FR889084 A FR 889084A FR 889084D A FR889084D A FR 889084DA FR 889084 A FR889084 A FR 889084A
Authority
FR
France
Prior art keywords
reel
taking
films intended
great vacuum
great
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 FR889084A publication Critical patent/FR889084A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR889084D 1941-12-16 1942-12-15 Reel for films intended for taking in the great vacuum Expired FR889084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE889084X 1941-12-16

Publications (1)

Publication Number Publication Date
FR889084A true FR889084A (en) 1943-12-30

Family

ID=6834397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889084D Expired FR889084A (en) 1941-12-16 1942-12-15 Reel for films intended for taking in the great vacuum

Country Status (1)

Country Link
FR (1) FR889084A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781598A (en) * 1951-07-03 1957-02-19 Mergenthaler Linotype Gmbh Typographic negative film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781598A (en) * 1951-07-03 1957-02-19 Mergenthaler Linotype Gmbh Typographic negative film

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