FR884415A - Device for recording or projecting images - Google Patents

Device for recording or projecting images

Info

Publication number
FR884415A
FR884415A FR884415DA FR884415A FR 884415 A FR884415 A FR 884415A FR 884415D A FR884415D A FR 884415DA FR 884415 A FR884415 A FR 884415A
Authority
FR
France
Prior art keywords
recording
projecting images
projecting
images
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR884415A publication Critical patent/FR884415A/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
    • G03B1/00—Film strip handling
    • G03B1/56—Threading; Loop forming

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR884415D 1941-07-25 1942-07-23 Device for recording or projecting images Expired FR884415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL884415X 1941-07-25

Publications (1)

Publication Number Publication Date
FR884415A true FR884415A (en) 1943-08-12

Family

ID=19853676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884415D Expired FR884415A (en) 1941-07-25 1942-07-23 Device for recording or projecting images

Country Status (1)

Country Link
FR (1) FR884415A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670656A (en) * 1947-11-25 1954-03-02 Lawrence E Braymer Telescope
US3142236A (en) * 1961-03-08 1964-07-28 American Optical Corp Cameras and high speed optical system therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670656A (en) * 1947-11-25 1954-03-02 Lawrence E Braymer Telescope
US3142236A (en) * 1961-03-08 1964-07-28 American Optical Corp Cameras and high speed optical system therefor

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