FR370897A - Chambre noire portative pour projections - Google Patents

Chambre noire portative pour projections

Info

Publication number
FR370897A
FR370897A FR370897DA FR370897A FR 370897 A FR370897 A FR 370897A FR 370897D A FR370897D A FR 370897DA FR 370897 A FR370897 A FR 370897A
Authority
FR
France
Prior art keywords
projections
darkroom
portable
portable darkroom
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
English (en)
Inventor
Charles Fremont
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 FR370897A publication Critical patent/FR370897A/fr
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
    • G03B21/10—Projectors with built-in or built-on screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR370897D 1906-10-29 1906-10-29 Chambre noire portative pour projections Expired FR370897A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR370897T 1906-10-29

Publications (1)

Publication Number Publication Date
FR370897A true FR370897A (fr) 1907-02-21

Family

ID=1417785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370897D Expired FR370897A (fr) 1906-10-29 1906-10-29 Chambre noire portative pour projections

Country Status (1)

Country Link
FR (1) FR370897A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747220C (de) * 1940-04-13 1944-09-15 Kodak Ag Bildwurfgeraet mit geknickt geleiteter Strahlenfuehrung
US2512553A (en) * 1948-12-08 1950-06-20 Avco Mfg Corp Projection television receiver cabinet
DE1040283B (de) * 1956-10-16 1958-10-02 Willy Salchow Schrankartige Bildwurfeinrichtung
US3804504A (en) * 1972-09-18 1974-04-16 M Scott Mini-theater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747220C (de) * 1940-04-13 1944-09-15 Kodak Ag Bildwurfgeraet mit geknickt geleiteter Strahlenfuehrung
US2512553A (en) * 1948-12-08 1950-06-20 Avco Mfg Corp Projection television receiver cabinet
DE1040283B (de) * 1956-10-16 1958-10-02 Willy Salchow Schrankartige Bildwurfeinrichtung
US3804504A (en) * 1972-09-18 1974-04-16 M Scott Mini-theater

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