FR1744E - Automatic stereoscope - Google Patents

Automatic stereoscope

Info

Publication number
FR1744E
FR1744E FR1744DA FR1744E FR 1744 E FR1744 E FR 1744E FR 1744D A FR1744D A FR 1744DA FR 1744 E FR1744 E FR 1744E
Authority
FR
France
Prior art keywords
stereoscope
automatic
automatic stereoscope
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
Jacques Wertheimer
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 FR1744E publication Critical patent/FR1744E/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement
    • G03B23/046—Picture changing devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1744D 1902-11-08 1903-04-24 Automatic stereoscope Expired FR1744E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR326206T 1902-11-08
FR1744T 1903-04-24

Publications (1)

Publication Number Publication Date
FR1744E true FR1744E (en) 1903-10-23

Family

ID=1344064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1744D Expired FR1744E (en) 1902-11-08 1903-04-24 Automatic stereoscope

Country Status (1)

Country Link
FR (1) FR1744E (en)

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