FR391077A - Stereoscopic shutter - Google Patents

Stereoscopic shutter

Info

Publication number
FR391077A
FR391077A FR391077DA FR391077A FR 391077 A FR391077 A FR 391077A FR 391077D A FR391077D A FR 391077DA FR 391077 A FR391077 A FR 391077A
Authority
FR
France
Prior art keywords
stereoscopic shutter
stereoscopic
shutter
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)
Inventor
Paul Boucher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR391077A publication Critical patent/FR391077A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR391077D 1908-06-10 1908-06-10 Stereoscopic shutter Expired FR391077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR391077T 1908-06-10

Publications (1)

Publication Number Publication Date
FR391077A true FR391077A (en) 1908-10-22

Family

ID=1436562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR391077D Expired FR391077A (en) 1908-06-10 1908-06-10 Stereoscopic shutter

Country Status (1)

Country Link
FR (1) FR391077A (en)

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