Patent
   D383761
Priority
May 17 1996
Filed
May 17 1996
Issued
Sep 16 1997
Expiry
Sep 16 2011
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design for an electromagnetic piston and cylinder head, as shown.

FIG. 1 is a perspective view of an electromagnetic piston and cylinder head showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Huntzinger, Banner

Patent Priority Assignee Title
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D810272, Mar 04 2016 SACK IP LAW P C Ear plug having piston-like exterior
D845013, Jul 20 2017 Stool
D897373, Sep 22 2018 Piston
Patent Priority Assignee Title
1875682,
1888907,
4203406, Dec 30 1977 Expanding piston
796646,
D287599, Jun 03 1983 AE PLC Piston
D373773, Sep 12 1995 Compressed combustion piston
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