Oil-fired space heater

- Toyotomi Kogyo Co., Ltd.
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Description

FIG. 1 is a front elevational view of an oil-fired space heater showing the new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof; and

FIG. 5 is a top plan view thereof.

The bottom of the heater embodying my design is planar and non-ornamental.

Referenced Cited
Other references
  • Hardware Age-May 1982-p. 42-Kerosun Monitor 20 Heater. Hardware Age-Sep. 1980-p. 75-Kerotech Heater at lower right. Hardware Age-Jul. 1983-p. 6-Yuasa Heater YFH-100.
Patent History
Patent number: D286427
Type: Grant
Filed: Dec 17, 1984
Date of Patent: Oct 28, 1986
Assignee: Toyotomi Kogyo Co., Ltd. (Aichi)
Inventor: Kazuharu Nakamura (Nagoya)
Primary Examiner: Catherine E. Kemper
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 6/682,135
Classifications
Current U.S. Class: D23/122