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GB1093689A - Projector housing - Google Patents

Projector housing

Info

Publication number
GB1093689A
GB1093689A GB3698666A GB3698666A GB1093689A GB 1093689 A GB1093689 A GB 1093689A GB 3698666 A GB3698666 A GB 3698666A GB 3698666 A GB3698666 A GB 3698666A GB 1093689 A GB1093689 A GB 1093689A
Authority
GB
United Kingdom
Prior art keywords
projector housing
heidecke
franke
rollei
headings
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
GB3698666A
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.)
Rollei Werke Franke und Heidecke GmbH and Co KG
Original Assignee
Rollei Werke Franke und Heidecke GmbH and Co KG
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 Rollei Werke Franke und Heidecke GmbH and Co KG filed Critical Rollei Werke Franke und Heidecke GmbH and Co KG
Publication of GB1093689A publication Critical patent/GB1093689A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)

Abstract

1,093,689. Projection apparatus. FRANKE & HEIDECKE G. m. b. H. [trading as ROLLEI-WERKE FRANKE & HEIDECKE]. Aug.18, 1966 [Nov.26, 1965], No.36986/66. Headings G2E and G2J. A projector housing in suitcase form has a cooling-air grille 3 surrounded by a frame 4 which pivots about hinge 5 to form a carrying handle.
GB3698666A 1965-11-26 1966-08-18 Projector housing Expired GB1093689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0031794 1965-11-26

Publications (1)

Publication Number Publication Date
GB1093689A true GB1093689A (en) 1967-12-06

Family

ID=7403672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3698666A Expired GB1093689A (en) 1965-11-26 1966-08-18 Projector housing

Country Status (1)

Country Link
GB (1) GB1093689A (en)

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