FR1059112A - Improvements to cinematographic projectors - Google Patents

Improvements to cinematographic projectors

Info

Publication number
FR1059112A
FR1059112A FR1059112DA FR1059112A FR 1059112 A FR1059112 A FR 1059112A FR 1059112D A FR1059112D A FR 1059112DA FR 1059112 A FR1059112 A FR 1059112A
Authority
FR
France
Prior art keywords
cinematographic projectors
cinematographic
projectors
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
Ornellas Manuel L D
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 filed Critical
Application granted granted Critical
Publication of FR1059112A publication Critical patent/FR1059112A/en
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
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1059112D 1951-05-04 1952-05-03 Improvements to cinematographic projectors Expired FR1059112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1059112XA 1951-05-04 1951-05-04

Publications (1)

Publication Number Publication Date
FR1059112A true FR1059112A (en) 1954-03-23

Family

ID=22308480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059112D Expired FR1059112A (en) 1951-05-04 1952-05-03 Improvements to cinematographic projectors

Country Status (1)

Country Link
FR (1) FR1059112A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494690A (en) * 1968-06-28 1970-02-10 Leon W Wells Motion picture projector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494690A (en) * 1968-06-28 1970-02-10 Leon W Wells Motion picture projector

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