Patent
   D249018
Priority
Aug 25 1977
Filed
Aug 25 1977
Issued
Aug 22 1978
Expiry
Aug 22 1992
Assg.orig
Entity
unknown
2
2
n/a
The ornamental design for a guard plate for a sash lock, as shown.

FIG. 1 is a view in perspective of a guard plate for a sash lock showing my new design,

FIG. 2 is a top plan view thereof,

FIG. 3 is an end elevational view thereof, and,

FIG. 4 is a front elevational view thereof.

Costello, Michael

Patent Priority Assignee Title
D266054, Mar 24 1980 Insertable wedge guard for door locks
D352224, Apr 28 1993 M.A.G. Eng. & Mfg. Inc. Door latch guard
Patent Priority Assignee Title
3405962,
GB240,706,
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