Combined guide and lock for a sliding window sash

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Description

FIG. 1 is a top, front and right side perspective view of a combined guide and lock for a sliding window sash showing my new design;

FIG. 2 is a bottom, front and left side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D194348 January 1963 Deisenroth
3938839 February 17, 1976 Collier
Patent History
Patent number: D248625
Type: Grant
Filed: Jan 10, 1977
Date of Patent: Jul 25, 1978
Assignee: The Roesch Trust of which Lesley B. Roesch and Robert Patterson are trustees (Pennington, NJ)
Inventor: Edgar B. Roesch (Pennington, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Thomas M. Ferrill, Jr.
Application Number: 5/757,848
Classifications
Current U.S. Class: D/8339
International Classification: D0807;