FR575211A - Improvements to cinematographic films and process for making them - Google Patents

Improvements to cinematographic films and process for making them

Info

Publication number
FR575211A
FR575211A FR575211DA FR575211A FR 575211 A FR575211 A FR 575211A FR 575211D A FR575211D A FR 575211DA FR 575211 A FR575211 A FR 575211A
Authority
FR
France
Prior art keywords
making
cinematographic films
cinematographic
films
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.)
Technicolor Motion Picture Corp
Original Assignee
Technicolor Motion Picture Corp
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 Technicolor Motion Picture Corp filed Critical Technicolor Motion Picture Corp
Application granted granted Critical
Publication of FR575211A publication Critical patent/FR575211A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR575211D 1923-01-08 1924-01-03 Improvements to cinematographic films and process for making them Expired FR575211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US575211XA 1923-01-08 1923-01-08

Publications (1)

Publication Number Publication Date
FR575211A true FR575211A (en) 1924-07-25

Family

ID=22011085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR575211D Expired FR575211A (en) 1923-01-08 1924-01-03 Improvements to cinematographic films and process for making them

Country Status (1)

Country Link
FR (1) FR575211A (en)

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