FR789734A - Projecteur cinématographique - Google Patents

Projecteur cinématographique

Info

Publication number
FR789734A
FR789734A FR789734DA FR789734A FR 789734 A FR789734 A FR 789734A FR 789734D A FR789734D A FR 789734DA FR 789734 A FR789734 A FR 789734A
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 FR789734A publication Critical patent/FR789734A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR789734D 1934-05-19 1935-05-08 Projecteur cinématographique Expired FR789734A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE789734X 1934-05-19

Publications (1)

Publication Number Publication Date
FR789734A true FR789734A (fr) 1935-11-05

Family

ID=6699760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789734D Expired FR789734A (fr) 1934-05-19 1935-05-08 Projecteur cinématographique

Country Status (1)

Country Link
FR (1) FR789734A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566101A (en) * 1967-06-22 1971-02-23 Leitz Ernst Gmbh Centering device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566101A (en) * 1967-06-22 1971-02-23 Leitz Ernst Gmbh Centering device

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