USD135862S - Design for a portable heating unit - Google Patents
Design for a portable heating unit Download PDFInfo
- Publication number
- USD135862S USD135862S US D135862 S USD135862 S US D135862S
- Authority
- US
- United States
- Prior art keywords
- heating unit
- design
- portable heating
- portable
- chicago
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
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Description
June 22, 1943. HQLTHQUSE' Des. 135,862
PORTABLE HEAT ING UNIT Fi1ed Oct. 5, 1942' Patented June 22, 1943 UNITED STATES Des. 135,86'2
PATENT OFFICE DESIGN FOR A PORTABLE HEATING UNIT Harry B. Holthouse, Chicago, Ill., assignor to Galvin Manufacturing Corporation, Chicago, 111., a corporation of Illinois Application October 5, 1942, Serial No. 108,436
Term of patent 14 years top of a portable heating unit showing my new design; and
Fig. 2 is an elevational View in perspective showing the back and the other side as well as the top thereof.
The characteristic features of my new design are shown in solid lines in the drawing.
I claim:
The ornamental design for a portable heating unit, substantially as shown and described.
HARRY B. HOLTI-IOUSE.
Family
ID=
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