Photographic slide projector
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FIG. 1 is a front elevational view of a photographic slide projector, showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a right front perspective view thereof;
FIG. 8 is a right front perspective view thereof with a cover section partially removed;
FIG. 9 is a right front perspective view thereof with the cover section completely removed;
FIG. 10 is a left rear perspective view thereof;
FIG. 11 is a top plan view thereof with the cover completely removed;
FIG. 12 is a left side elevational view thereof with the cover removed;
FIG. 13 is a right side elevational view thereof, with the cover removed;
FIG. 14 is a left rear perspective view thereof, with the cover removed;
FIG. 15 is a front elevational view of a second embodiment thereof;
FIG. 16 is rear elevational view thereof;
FIG. 17 is left side elevational view thereof;
FIG. 18 is a top plan view thereof;
FIG. 19 is a bottom view thereof;
FIG. 20 is a right side elevational view thereof;
FIG. 21 is a left rear perspective view thereof; and
FIG. 22 is a right front perspective view thereof.
D219553 | December 1970 | Oberheim |
D228955 | October 1973 | Mango et al. |
D234541 | March 1975 | Sobotta |
Type: Grant
Filed: Nov 4, 1976
Date of Patent: Nov 7, 1978
Assignee: Rollei-Werke Franke & Heidecke (Braunschweig)
Inventor: Dieter Mankau (Braunschweig)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Charles Shepard
Application Number: 5/738,837
International Classification: D1602;