AT314356B - Filmprojektorblende - Google Patents

Filmprojektorblende

Info

Publication number
AT314356B
AT314356B AT08503/71A AT850371A AT314356B AT 314356 B AT314356 B AT 314356B AT 08503/71 A AT08503/71 A AT 08503/71A AT 850371 A AT850371 A AT 850371A AT 314356 B AT314356 B AT 314356B
Authority
AT
Austria
Prior art keywords
film projector
projector panel
panel
film
projector
Prior art date
Application number
AT08503/71A
Other languages
English (en)
Original Assignee
Elmo Co Ltd
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 Elmo Co Ltd filed Critical Elmo Co Ltd
Application granted granted Critical
Publication of AT314356B publication Critical patent/AT314356B/de

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
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Projection Apparatus (AREA)
AT08503/71A 1970-10-03 1971-10-01 Filmprojektorblende AT314356B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9834370 1970-10-03

Publications (1)

Publication Number Publication Date
AT314356B true AT314356B (de) 1974-02-15

Family

ID=14217244

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08503/71A AT314356B (de) 1970-10-03 1971-10-01 Filmprojektorblende

Country Status (7)

Country Link
AT (1) AT314356B (de)
CA (1) CA976392A (de)
CH (1) CH531185A (de)
DE (2) DE2149233B2 (de)
FR (1) FR2109875A5 (de)
GB (1) GB1320810A (de)
IT (1) IT942661B (de)

Also Published As

Publication number Publication date
GB1320810A (en) 1973-06-20
CA976392A (en) 1975-10-21
DE2149233A1 (de) 1972-04-06
IT942661B (it) 1973-04-02
DE7137375U (de) 1976-07-22
DE2149233B2 (de) 1975-07-03
FR2109875A5 (de) 1972-05-26
CH531185A (de) 1972-11-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee