Gas transport laser apparatus

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Description

FIG. 1 is a perspective view of laser apparatus embodying the invention, the view being taken at the corner of the rear or non-transmitting end of the apparatus;

FIG. 2 is an enlarged rear end elevation of the laser apparatus of FIG. 1;

FIG. 3 is an enlarged left side elevation thereof;

FIG. 4 is an enlarged top plan view thereof;

FIG. 5 is an enlarged right side elevation thereof;

FIG. 6 is an enlarged front elevation thereof, the front being the transmitting end of the apparatus.

Referenced Cited
U.S. Patent Documents
3863176 January 1975 Martinez et al.
3886481 May 1975 Foster et al.
Patent History
Patent number: D252928
Type: Grant
Filed: Mar 3, 1977
Date of Patent: Sep 18, 1979
Assignee: GTE Sylvania Incorporated (Stamford, CT)
Inventors: Placid P. Anelli (Sunnyvale, CA), Russell F. Kirk (Sunnyvale, CA)
Primary Examiner: Susan J. Lucas
Attorney: John F. Lawler
Application Number: 5/773,946
Classifications
Current U.S. Class: D13/19
International Classification: D1399;