AT173198B - Device for the step-by-step advancement of picture films in projectors - Google Patents

Device for the step-by-step advancement of picture films in projectors

Info

Publication number
AT173198B
AT173198B AT173198DA AT173198B AT 173198 B AT173198 B AT 173198B AT 173198D A AT173198D A AT 173198DA AT 173198 B AT173198 B AT 173198B
Authority
AT
Austria
Prior art keywords
projectors
advancement
picture films
films
picture
Prior art date
Application number
Other languages
German (de)
Original Assignee
Sicom A Responsabilita Limitat
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 Sicom A Responsabilita Limitat filed Critical Sicom A Responsabilita Limitat
Application granted granted Critical
Publication of AT173198B publication Critical patent/AT173198B/en

Links

AT173198D 1948-09-03 1949-09-14 Device for the step-by-step advancement of picture films in projectors AT173198B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT173198X 1948-09-03

Publications (1)

Publication Number Publication Date
AT173198B true AT173198B (en) 1952-11-25

Family

ID=11150057

Family Applications (1)

Application Number Title Priority Date Filing Date
AT173198D AT173198B (en) 1948-09-03 1949-09-14 Device for the step-by-step advancement of picture films in projectors

Country Status (1)

Country Link
AT (1) AT173198B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147475B (en) * 1961-03-30 1963-04-18 Ferrania Spa Device for the jerky advancement of a cinema film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147475B (en) * 1961-03-30 1963-04-18 Ferrania Spa Device for the jerky advancement of a cinema film

Similar Documents

Publication Publication Date Title
FR1001730A (en) advanced photographic emulsions
GB642505A (en) Photographic colour film supports
AT173198B (en) Device for the step-by-step advancement of picture films in projectors
FR1015403A (en) Improvements in photographic processes and materials
FR1001737A (en) Improvement in photographic inversion processes
FR1010368A (en) Cinematographic film
FR941990A (en) Improvement in film or photographic film
FR984293A (en) Improvement in the bases of cinematographic projectors
AT167821B (en) Device for setting the photographic exposure factors
FR999741A (en) Cinematographic apparatus
FR969207A (en) Stereoscopic cinematographic apparatus
FR1048706A (en) Film projection apparatus, in particular cinematographic apparatus
FR1053692A (en) Film projection device
FR987795A (en) Cinema projector
FI24470A (en) Advertising image projector
FR58432E (en) Cinematographic projection device
AU137309B2 (en) Improvements in or relating to photographic apparatus
AU139682B2 (en) Improvements in or relating to photographic apparatus
ES182857A1 (en) AN ADVERTISING APPARATUS
FR971873A (en) Advanced motion picture reel
FR1026449A (en) Improvements in the cooling of film projection equipment
GB646525A (en) Improvements in or relating to photographic film feeding devices
FR970643A (en) Improvements to film and television projectors
CA447966A (en) Lens dissolution method and apparatus
FR929225A (en) Further training in film projection installations