FR411907A - Projection device - Google Patents

Projection device

Info

Publication number
FR411907A
FR411907A FR411907DA FR411907A FR 411907 A FR411907 A FR 411907A FR 411907D A FR411907D A FR 411907DA FR 411907 A FR411907 A FR 411907A
Authority
FR
France
Prior art keywords
projection device
projection
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
Maximilian Klaiber
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 FR411907A publication Critical patent/FR411907A/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
    • G03B23/14—Carriers operable to move pictures into, and out of, the projection or viewing position and carrying one or two pictures only in a removable manner also other devices not provided with a stock, e.g. chutes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR411907D 1910-01-24 1910-01-24 Projection device Expired FR411907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR411907T 1910-01-24

Publications (1)

Publication Number Publication Date
FR411907A true FR411907A (en) 1910-06-29

Family

ID=1455816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR411907D Expired FR411907A (en) 1910-01-24 1910-01-24 Projection device

Country Status (1)

Country Link
FR (1) FR411907A (en)

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