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
GB26084/24A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WERKSTAETTE fur FEINMECHANIK GmbH
Original Assignee
WERKSTAETTE fur FEINMECHANIK 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 WERKSTAETTE fur FEINMECHANIK GmbHfiledCriticalWERKSTAETTE fur FEINMECHANIK GmbH
Publication of GB224248ApublicationCriticalpatent/GB224248A/en
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)
Measurement Of Unknown Time Intervals
(AREA)
Abstract
224,248. Werkstõtte fur Feinmechanik Ges. Nov. 1, 1923, [Convention date]. Kinematograph apparatus.-A camera and means for atachment thereto enabling the apparatus to be used as a projector are so constructed that the mechanisms thereof may be operatively connected through a slot e in the camera casing by the engagement of a toothed wheel d in the camera and a toothed wheel f carried by the additional part b. The shaft of the wheel f carries a driving handle g and drives the take-up spool i<1>. A re-winding handle m and a resistance n may be provided in the part b, and the two parts may be connected by screws c.