Patent
   D345093
Priority
Jun 19 1992
Filed
Jun 19 1992
Issued
Mar 15 1994
Expiry
Mar 15 2008
Assg.orig
Entity
unknown
0
3
n/a
The ornamental design for an electromagnetic door lock, as shown and described.

FIG. 1 is a front elevational view of an electromagnetic door lock showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

Fischbach, Frederick F.

Patent Priority Assignee Title
Patent Priority Assignee Title
4871204, Sep 08 1988 Securitron-Magnalock Corporation Touch bar release locking system
5016929, Jun 13 1989 Schlage Lock Company LLC; Harrow Products LLC Electromagnetic shear lock
5033779, Apr 30 1990 Electromagnetic door lock device
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