FR478895A - Improvements in films for cinematographic and other apparatus - Google Patents

Improvements in films for cinematographic and other apparatus

Info

Publication number
FR478895A
FR478895A FR478895DA FR478895A FR 478895 A FR478895 A FR 478895A FR 478895D A FR478895D A FR 478895DA FR 478895 A FR478895 A FR 478895A
Authority
FR
France
Prior art keywords
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)
Inventor
Harold Alfred Rogers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR478895A publication Critical patent/FR478895A/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)
FR478895D 1914-06-17 1915-06-02 Improvements in films for cinematographic and other apparatus Expired FR478895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB478895X 1914-06-17

Publications (1)

Publication Number Publication Date
FR478895A true FR478895A (en) 1916-01-14

Family

ID=1516349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478895D Expired FR478895A (en) 1914-06-17 1915-06-02 Improvements in films for cinematographic and other apparatus

Country Status (1)

Country Link
FR (1) FR478895A (en)

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