Oil heater
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Description
FIG. 1 is a front, top and right side perspective view of an oil heater showing our new design;
FIG. 2 is a rear, bottom and left side perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof; and
FIG. 5 is a right side elevational view thereof.
Referenced Cited
Other references
- Hardware Age, Apr. 1981, p. 82, Yuasa Heater J-SO. Hardware Age, Jun. 1981, p. 59, Corona Heater SS-DK. Hardware Age, Aug. 1980, p. 232, Kerosun Heater at lower right.
Patent History
Patent number: D276068
Type: Grant
Filed: Jun 18, 1982
Date of Patent: Oct 23, 1984
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Daisaku Mori (Nara), Youichi Takahashi (Nara)
Primary Examiner: Catherine E. Kemper
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/389,792
Type: Grant
Filed: Jun 18, 1982
Date of Patent: Oct 23, 1984
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Daisaku Mori (Nara), Youichi Takahashi (Nara)
Primary Examiner: Catherine E. Kemper
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/389,792
Classifications
Current U.S. Class:
D23/121
