Vacuum deposition apparatus

- CHA Industries
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Description

FIG. 1 is a front and left side perspective view of my new vacuum deposition apparatus design with the unshown bottom being substantially plain and unornamented;

FIG. 2 is top plan view thereof;

FIG. 3 is a side elevational view thereof, taken from the right side of FIG. 1.

FIG. 4 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D237209 October 1975 Faraco, Jr.
3238918 March 1966 Radke et al.
3368523 February 1968 Becker
3850136 November 1974 Ruzzo
3913520 October 1975 Berg et al.
Patent History
Patent number: D254974
Type: Grant
Filed: Apr 17, 1978
Date of Patent: May 13, 1980
Assignee: CHA Industries (Menlo Park, CA)
Inventor: Gunard O. B. Mahl (San Francisco, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: B. J. Bullock
Law Firm: Phillips, Moore, Weissenberger, Lempio & Majestic
Application Number: 5/896,920
Classifications
Current U.S. Class: Miscellaneous (D15/199)
International Classification: D1599;