FR684253A - Bobines pour pellicules photographiques en rouleaux - Google Patents

Bobines pour pellicules photographiques en rouleaux

Info

Publication number
FR684253A
FR684253A FR684253DA FR684253A FR 684253 A FR684253 A FR 684253A FR 684253D A FR684253D A FR 684253DA FR 684253 A FR684253 A FR 684253A
Authority
FR
France
Prior art keywords
reels
rolls
photographic film
photographic
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
English (en)
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 FR684253A publication Critical patent/FR684253A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
    • G03C3/02—Photographic roll-films with paper strips
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR684253D 1928-11-29 1929-10-31 Bobines pour pellicules photographiques en rouleaux Expired FR684253A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE338741T 1928-11-29

Publications (1)

Publication Number Publication Date
FR684253A true FR684253A (fr) 1930-06-24

Family

ID=31895017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684253D Expired FR684253A (fr) 1928-11-29 1929-10-31 Bobines pour pellicules photographiques en rouleaux

Country Status (4)

Country Link
US (1) US1972424A (en:Method)
BE (1) BE365741A (en:Method)
FR (1) FR684253A (en:Method)
GB (1) GB338741A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565377A (en) * 1950-06-13 1951-08-21 Polaroid Corp Hinged photographic film unit containing a liquid
US2572358A (en) * 1950-07-15 1951-10-23 Polaroid Corp Multilayer photographic film unit containing a liquid and having one layer movable with respect to another layer
US3064260A (en) * 1952-12-26 1962-11-13 Honeywell Regulator Co Recording system
JPS5545593Y2 (en:Method) * 1975-04-14 1980-10-25

Also Published As

Publication number Publication date
BE365741A (en:Method)
US1972424A (en) 1934-09-04
GB338741A (en:Method) 1930-11-27

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