ES144636A1 - LIGHTING DEVICE, ESPECIALLY FOR MOVING IMAGES - Google Patents

LIGHTING DEVICE, ESPECIALLY FOR MOVING IMAGES

Info

Publication number
ES144636A1
ES144636A1 ES0144636A ES144636A ES144636A1 ES 144636 A1 ES144636 A1 ES 144636A1 ES 0144636 A ES0144636 A ES 0144636A ES 144636 A ES144636 A ES 144636A ES 144636 A1 ES144636 A1 ES 144636A1
Authority
ES
Spain
Prior art keywords
lighting device
moving images
images
moving
lighting
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
ES0144636A
Other languages
Spanish (es)
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon 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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Publication of ES144636A1 publication Critical patent/ES144636A1/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
    • G03B21/20—Lamp housings
    • G03B21/208—Homogenising, shaping of the illumination light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
ES0144636A 1937-01-27 1938-01-25 LIGHTING DEVICE, ESPECIALLY FOR MOVING IMAGES Expired ES144636A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE831786X 1937-01-27

Publications (1)

Publication Number Publication Date
ES144636A1 true ES144636A1 (en) 1940-03-01

Family

ID=6754399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0144636A Expired ES144636A1 (en) 1937-01-27 1938-01-25 LIGHTING DEVICE, ESPECIALLY FOR MOVING IMAGES

Country Status (2)

Country Link
ES (1) ES144636A1 (en)
FR (1) FR831786A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079945B (en) * 1956-09-03 1960-04-14 Dresden Feinmess Honeycomb condenser for use in a cinema mirror lamp

Also Published As

Publication number Publication date
FR831786A (en) 1938-09-14

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