Patent
   D274265
Priority
Sep 29 1981
Filed
Sep 29 1981
Issued
Jun 12 1984
Expiry
Jun 12 1998
Assg.orig
Entity
unknown
2
10
n/a
The ornamental design for a heat irradiation device for medical purposes, as shown and described.

FIG. 1 is a perspective view of a heat irradiation device showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is an opposite side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom view thereof.

Gorbahn, Fritz

Patent Priority Assignee Title
D614771, Feb 29 2008 THE LOTUS GLOBAL GROUP, INC DBA GLOBALMED TECHNOLOGIES CO Irradiation apparatus
D833669, Mar 17 2017 Dental operating light head
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