FR886232A - Appareil de projection à ventilateur - Google Patents

Appareil de projection à ventilateur

Info

Publication number
FR886232A
FR886232A FR886232DA FR886232A FR 886232 A FR886232 A FR 886232A FR 886232D A FR886232D A FR 886232DA FR 886232 A FR886232 A FR 886232A
Authority
FR
France
Prior art keywords
fan
projection device
assisted projection
assisted
projection
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.)
Eugen Bauer GmbH
Original Assignee
Eugen Bauer GmbH
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 Eugen Bauer GmbH filed Critical Eugen Bauer GmbH
Application granted granted Critical
Publication of FR886232A publication Critical patent/FR886232A/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)
FR886232D 1941-09-30 1942-09-28 Appareil de projection à ventilateur Expired FR886232A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE886232X 1941-09-30

Publications (1)

Publication Number Publication Date
FR886232A true FR886232A (fr) 1943-10-08

Family

ID=6833207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886232D Expired FR886232A (fr) 1941-09-30 1942-09-28 Appareil de projection à ventilateur

Country Status (1)

Country Link
FR (1) FR886232A (fr)

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