Photographic enlarging apparatus

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Description

FIG. 1 is a perspective view of the photographic enlarging apparatus of the present invention;

FIG. 2 is a bottom plan view thereof on a reduced scale;

FIG. 3 is a partial right side elevational view of the upper portion thereof;

FIG. 4 is a front elevational view thereof with base partially broken away;

FIG. 5 is a rear elevational view thereof with base partially broken away;

FIG. 6 is a top plan view thereof on an enlarged scale with base partially broken away; and

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D128121 July 1941 Leonard
2069186 January 1937 Hineline
3044351 July 1962 Patterson
3531197 September 1970 King
4095246 June 13, 1978 Kellner
Patent History
Patent number: D260773
Type: Grant
Filed: Jan 29, 1979
Date of Patent: Sep 15, 1981
Assignee: Durst A.G. Fabrik Fototechnischer Apparate (Bozen)
Inventor: Wilhelm Pramstraller (Brixen)
Primary Examiner: Peter M. Caun
Law Firm: Cahill, Sutton & Thomas
Application Number: 6/7,242
Classifications
Current U.S. Class: D16/25
International Classification: D1603;