FR919732A - Film photographique à couche d'air - Google Patents

Film photographique à couche d'air

Info

Publication number
FR919732A
FR919732A FR919732DA FR919732A FR 919732 A FR919732 A FR 919732A FR 919732D A FR919732D A FR 919732DA FR 919732 A FR919732 A FR 919732A
Authority
FR
France
Prior art keywords
air layer
photographic film
layer photographic
film
air
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)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR919732A publication Critical patent/FR919732A/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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
FR919732D 1945-01-06 1946-01-04 Film photographique à couche d'air Expired FR919732A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US571592A US2400346A (en) 1945-01-06 1945-01-06 Airspaced support

Publications (1)

Publication Number Publication Date
FR919732A true FR919732A (fr) 1947-03-17

Family

ID=9839118

Family Applications (2)

Application Number Title Priority Date Filing Date
FR919732D Expired FR919732A (fr) 1945-01-06 1946-01-04 Film photographique à couche d'air
FR919749D Expired FR919749A (fr) 1945-01-06 1946-01-05 Support de film photographique à couche d'air

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR919749D Expired FR919749A (fr) 1945-01-06 1946-01-05 Support de film photographique à couche d'air

Country Status (3)

Country Link
US (1) US2400346A (fr)
FR (2) FR919732A (fr)
GB (1) GB600310A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL281841A (fr) * 1961-08-11 1900-01-01
US6689517B1 (en) * 2002-08-20 2004-02-10 Eastman Kodak Company Fabric imaging element

Also Published As

Publication number Publication date
GB600310A (en) 1948-04-06
FR919749A (fr) 1947-03-17
US2400346A (en) 1946-05-14

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