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Information
Patent Grant
D276260
References
Source
Patent Number
D276,260
Date Filed
Monday, June 21, 1982
42 years ago
Date Issued
Tuesday, November 6, 1984
39 years ago
Inventors
Robert F. Shaftner
Michael A. Kagan
Original Assignees
KOEHRING COMPANY
Examiners
Kemper; Catherine E.
Agents
Bloom; Jerome P.
US Classifications
D23 - Environmental heating and cooling
Field of Search
US
D23 92
D23 93
D23 119-124
126 92-97
Term of Grant
14Years
Information
Content
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Abstract
Description
Claims
The ornamental design for a wick heater, as shown and described.
Non-Patent Literature Citations (4)
Entry
Hardware Age--Jun. 1981--pp. 57-59--Corona Heaters.
Hardware Age Jun. 1981--p. 65--Yuasa Heater J-20.
Hardware Age--Jul. 1980--p. 19--Toyokuni Heater 80-EGQ.
Hardware Age--Aug. 1980--pp. 231-232--Kerosun Heaters.