FR1181689A - Projector pass-throughs - Google Patents

Projector pass-throughs

Info

Publication number
FR1181689A
FR1181689A FR1181689DA FR1181689A FR 1181689 A FR1181689 A FR 1181689A FR 1181689D A FR1181689D A FR 1181689DA FR 1181689 A FR1181689 A FR 1181689A
Authority
FR
France
Prior art keywords
throughs
projector pass
projector
pass
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
Fresson
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 filed Critical
Application granted granted Critical
Publication of FR1181689A publication Critical patent/FR1181689A/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)
FR1181689D 1957-08-27 1957-08-27 Projector pass-throughs Expired FR1181689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1181689T 1957-08-27

Publications (1)

Publication Number Publication Date
FR1181689A true FR1181689A (en) 1959-06-17

Family

ID=9662242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181689D Expired FR1181689A (en) 1957-08-27 1957-08-27 Projector pass-throughs

Country Status (1)

Country Link
FR (1) FR1181689A (en)

Similar Documents

Publication Publication Date Title
CH370967A (en) Photosensitive material
FR1198257A (en) Magazine for magazine
FR1181689A (en) Projector pass-throughs
AT199493B (en) Projection device
FR1199835A (en) Fluorographic camera
FR1173762A (en) Projector holder
FR1183147A (en) Cinema
FR1166883A (en) Talking image
FR71152E (en) Talking image
FR1192221A (en) Wide angle lens
AT189374B (en) Formwork element
CH358945A (en) Wide angle photographic lens
FR1171717A (en) Flange connection
CH381523A (en) Photographic color reproducing apparatus
ES59502Y (en) Kaleidoscope projector
FR1209938A (en) Stereoscopic projector
ES62559Y (en) Stereoscopic projector
FR1180788A (en) Film viewer
AT198036B (en) Projection kaleidoscope
ES62479Y (en) Photographic camera
FI33055A (en) Film camera
FR1162341A (en) Projector holder
FR1146326A (en) Projector holder
FR1192031A (en) Cinematographic screen
FR1180886A (en) Chimney vacuum