Motor oil drain pump
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Description
FIG. 1 is a perspective view of a motor oil drain pump showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an elevational view taken from one end thereof;
FIG. 4 is an elevational view taken from one side thereof;
FIG. 5 is an elevational view taken from the end opposite that shown in FIG. 3;
FIG. 6 is an elevational view taken from the side opposite that shown in FIG. 4, and
FIG. 7 is a bottom plan view thereof; the electric wires are broken away in FIG. 1 to indicate indeterminate length and omitted from FIGS. 2 through 7 for convenience of illustration.
Referenced Cited
Patent History
Patent number: D263050
Type: Grant
Filed: Aug 31, 1979
Date of Patent: Feb 16, 1982
Assignee: Han Baek Trading Co., Ltd. (Seoul)
Inventor: Kyung T. Chang (Sinkil-Dong)
Primary Examiner: James R. Largen
Law Firm: Jackson, Jones & Price
Application Number: 6/71,091
Type: Grant
Filed: Aug 31, 1979
Date of Patent: Feb 16, 1982
Assignee: Han Baek Trading Co., Ltd. (Seoul)
Inventor: Kyung T. Chang (Sinkil-Dong)
Primary Examiner: James R. Largen
Law Firm: Jackson, Jones & Price
Application Number: 6/71,091
Classifications