SU415713A1
(enrdf_load_stackoverflow )
1974-02-15
US3552849A
(en )
1971-01-05
Apparatus for transporting sheets of copying paper in a copying device
US3979966A
(en )
1976-09-14
Clutch device for either intermittent or continuous driving of perforated film
US2048194A
(en )
1936-07-21
Intermittent movement
US1976346A
(en )
1934-10-09
Control for a photographic recording apparatus
US3167008A
(en )
1965-01-26
Web-printing mechanisms with intermittently rotatable feed means
IE801631L
(en )
1981-02-07
Drive coupling arrangement
US4540273A
(en )
1985-09-10
Apparatus for driving optical system for exposure of a copying machine
US3581964A
(en )
1971-06-01
Film transport mechanism
US3609022A
(en )
1971-09-28
Motion picture film projector
US3882734A
(en )
1975-05-13
Two-speed constant drive timer
US3746227A
(en )
1973-07-17
Recording or reproducing apparatus
US3907413A
(en )
1975-09-23
Strip-feeding mechanism for motion-picture projectors and the like
US1250186A
(en )
1917-12-18
Cinematograph-machine.
US1584640A
(en )
1926-05-11
Quick-return motion
US1298282A
(en )
1919-03-25
Motion-picture-transposing apparatus.
US3464767A
(en )
1969-09-02
Automatic slide projector with built in timer and automatic magazine returning mechanism
US3635416A
(en )
1972-01-18
Film-winding mechanism in a photographic camera
US2200161A
(en )
1940-05-07
Projector framing device
US2001280A
(en )
1935-05-14
Stereoscopic moving picture film printing machine
US3804501A
(en )
1974-04-16
Reversing mechanism for motion picture projectors
US3620620A
(en )
1971-11-16
Original holder reciprocating-type driving device for photocopying machine
US1428927A
(en )
1922-09-12
Intermittent-feeding mechanism
US2562461A
(en )
1951-07-31
Transformer of continual circular motion into intermittent motion
SU1201792A1
(ru )
1985-12-30
Лентопрот жный механизм дл киноаппарата