FR685023A - Projecteur cinématographique - Google Patents

Projecteur cinématographique

Info

Publication number
FR685023A
FR685023A FR685023DA FR685023A FR 685023 A FR685023 A FR 685023A FR 685023D A FR685023D A FR 685023DA FR 685023 A FR685023 A FR 685023A
Authority
FR
France
Prior art keywords
cinematographic projector
cinematographic
projector
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.)
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 FR685023A publication Critical patent/FR685023A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR685023D 1928-12-21 1929-11-15 Projecteur cinématographique Expired FR685023A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE685023X 1928-12-21

Publications (1)

Publication Number Publication Date
FR685023A true FR685023A (fr) 1930-07-03

Family

ID=1543875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR685023D Expired FR685023A (fr) 1928-12-21 1929-11-15 Projecteur cinématographique

Country Status (1)

Country Link
FR (1) FR685023A (fr)

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