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Patent
   D273891
Priority
Jun 29 1981
Filed
Dec 29 1981
Issued
May 15 1984
Expiry
May 15 1998
Inventors
Hiselius, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
7
Maint.:
n/a
The ornamental design for the heat convector, as shown and described.

FIG. 1 is a front perspective view of a heat convector, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof.
INVENTORS:

Hiselius, Jan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D321551, Jan 15 1988 Fresh Sweden AB Outdoor air intake valve
D489122, Jan 10 2002 Helen of Troy Limited Electric heater
D746429, Oct 22 2013 RAYMOND & LAE ENGINEERING, LLC Sub-plenum directional airfoil
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2002763,
3311163,
3763929,
3780797,
4227068, Feb 20 1976 Societe Prl Convector heater
198556,
235066,
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