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.)
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.)
HAHN fur OPTIK U MECHANIK AG
Original Assignee
HAHN fur OPTIK U MECHANIK AG
Publication date
Application grantedgrantedCritical
Publication of DE347792CpublicationCriticalpatent/DE347792C/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
G03B21/54—Accessories
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Accessories Of Cameras
(AREA)
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
EEELIN. GEDRÜCKT IS DEREEELIN. PRESSED IS THE
Claims (1)
Patent-Anspruch:Patent claim:Gestell für Kinoapparate, bei dem die untere Feuerschutztrommel mit den darauf
aufgebauten Teilen um eine wagerechte Achse drehbar auf einen Ständer aufgesetzt
wird, dadurch gekennzeichnet, daß der Ständer (1) die Feuerschutztrommel
(2) auf mindestens dem halben Umfange umschließt.Frame for cinema sets in which the lower fire protection drum with the
assembled parts mounted on a stand so that they can rotate about a horizontal axis
is, characterized in that the stand (1) the fire protection drum
(2) encloses at least half the circumference.