Patent
   D391502
Priority
Nov 29 1996
Filed
Nov 29 1996
Issued
Mar 03 1998
Expiry
Mar 03 2012
Assg.orig
Entity
unknown
2
3
n/a
The ornamental design for a calorimetric wattmeter for testing microwave ovens, as shown.

FIG. 1 is a top front right perspective view of a calorimetric wattmeter for testing microwave ovens showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is a top plan view thereof.

Moerman, Paul G.

Patent Priority Assignee Title
6017147, Jan 16 1996 Calorimetric wattmeter for testing microwave ovens
D601911, Sep 15 2008 Calometric wattmeter
Patent Priority Assignee Title
3596141,
4888448, Jun 16 1989 Temporary electrical power pedestal
4892978, Mar 10 1989 Self-supporting pedestal
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