Combined battery charger, power supply and battery tester
Description
FIG. 1 is a front perspective view of the combined battery charger, power supply and battery tester from above showing my new design;
FIG. 2 is a rear perspective view thereof from below;
FIG. 3 is a top plan view thereof with the lid removed;
FIG. 4 is a cross-sectional view thereof taken on the line 4--4 in FIG. 3, and
FIG. 5 is a cross-sectional view thereof taken on the line 5--5 of FIG. 3.
Referenced Cited
U.S. Patent Documents
D97286 | October 1935 | Heyer |
D179032 | October 1956 | Peth |
D180475 | June 1957 | Dickinson |
D207010 | February 1967 | Raymond |
D273580 | April 24, 1984 | Riumbau |
Patent History
Patent number: D277845
Type: Grant
Filed: Aug 31, 1982
Date of Patent: Mar 5, 1985
Assignee: Vanson Electronics Limited (Kowloon)
Inventor: Joseph W. K. Ip (Kowloon)
Primary Examiner: A. Hugo Word
Assistant Examiner: Lynn Wilder
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/413,438
Type: Grant
Filed: Aug 31, 1982
Date of Patent: Mar 5, 1985
Assignee: Vanson Electronics Limited (Kowloon)
Inventor: Joseph W. K. Ip (Kowloon)
Primary Examiner: A. Hugo Word
Assistant Examiner: Lynn Wilder
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/413,438
Classifications
Current U.S. Class:
D13/5;
Battery, Vaccum Tube, Transistor Or Spark Plug Tester (11) (D10/77)