AT199493B - Projection device - Google Patents

Projection device

Info

Publication number
AT199493B
AT199493B AT199493DA AT199493B AT 199493 B AT199493 B AT 199493B AT 199493D A AT199493D A AT 199493DA AT 199493 B AT199493 B AT 199493B
Authority
AT
Austria
Prior art keywords
projection device
projection
Prior art date
Application number
Other languages
German (de)
Original Assignee
Niezoldi & Kraemer Gmbh
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 Niezoldi & Kraemer Gmbh filed Critical Niezoldi & Kraemer Gmbh
Application granted granted Critical
Publication of AT199493B publication Critical patent/AT199493B/en

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
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lenses (AREA)
AT199493D 1957-01-31 1957-01-31 Projection device AT199493B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT199493T 1957-01-31

Publications (1)

Publication Number Publication Date
AT199493B true AT199493B (en) 1958-09-10

Family

ID=3668558

Family Applications (1)

Application Number Title Priority Date Filing Date
AT199493D AT199493B (en) 1957-01-31 1957-01-31 Projection device

Country Status (2)

Country Link
AT (1) AT199493B (en)
DE (1) DE1077528B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182057B (en) * 1962-01-17 1964-11-19 Yoshinobu Sakaki Device for facilitating film loading in a cinema projector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES327762A1 (en) * 1965-06-24 1967-04-01 S I F Soc Int Fonovisione S P A Portable apparatus for the continuous cinematographic projection of a film contained in an interchangeable charger. (Machine-translation by Google Translate, not legally binding)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182057B (en) * 1962-01-17 1964-11-19 Yoshinobu Sakaki Device for facilitating film loading in a cinema projector

Also Published As

Publication number Publication date
DE1077528B (en) 1960-03-10

Similar Documents

Publication Publication Date Title
AT199493B (en) Projection device
CH362151A (en) Tazitron
FR1226414A (en) Projection device
FR1183147A (en) Cinema
AT217434B (en) Emulsifying device
AT208633B (en) Self-seller
ES63541Y (en) Egg-boiling device
FR1209915A (en) Projection device
FR1179132A (en) Projection device
AT195666B (en) Projection device
AT198036B (en) Projection kaleidoscope
AT213800B (en) Adjusting device
ES62365Y (en) Switching device
CH379781A (en) Photogrammetric double projection device
ES60577Y (en) Scrubbing device
ES59686Y (en) Scrubbing-rinsing unit
ES58614Y (en) Antetrén-universal
ES61045Y (en) Construocones
ES63430Y (en) Bag-seal
BE584247Q (en) Deurbuffer
ES63308Y (en) Bag-hanger
ES61865Y (en) Phosphor-calendar
ES63285Y (en) Furniture-table
ES58405Y (en) Switch-switch
ES59046Y (en) Towel-bag