FR684002A - Photographic film rolls - Google Patents

Photographic film rolls

Info

Publication number
FR684002A
FR684002A FR684002DA FR684002A FR 684002 A FR684002 A FR 684002A FR 684002D A FR684002D A FR 684002DA FR 684002 A FR684002 A FR 684002A
Authority
FR
France
Prior art keywords
photographic film
film rolls
rolls
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
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 FR684002A publication Critical patent/FR684002A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
FR684002D 1928-12-07 1929-10-28 Photographic film rolls Expired FR684002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350414X 1928-12-07

Publications (1)

Publication Number Publication Date
FR684002A true FR684002A (en) 1930-06-20

Family

ID=6261893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684002D Expired FR684002A (en) 1928-12-07 1929-10-28 Photographic film rolls

Country Status (3)

Country Link
BE (1) BE365858A (en)
FR (1) FR684002A (en)
GB (1) GB350414A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638417A (en) * 1949-11-03 1953-05-12 Du Pont Photographic films having a stripping layer composed of a mixture of ethyl celluloseand cellulose nitrate

Also Published As

Publication number Publication date
GB350414A (en) 1931-05-27
BE365858A (en)

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