Portable electric-plating gun

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right side elevational view of a portable electric-plating gun embodying my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D186220 September 1959 Knowles
D197063 December 1963 Dugard et al.
D209737 November 1965 Babel
D210977 May 1968 Ruskin
D223986 June 1972 Muehlberger
D228475 September 1973 Fishbein
D231597 May 1974 Dinso
3415970 December 1968 Cline
3524956 August 1970 Rocklin
3763343 October 1973 Rocklin
4161643 July 17, 1979 Martin, Jr.
Patent History
Patent number: D257553
Type: Grant
Filed: Jun 30, 1978
Date of Patent: Nov 25, 1980
Inventor: Keiichi Hashimoto (Minato-ku, Tokyo)
Primary Examiner: James R. Largen
Attorney: Alan K. Roberts
Application Number: 5/920,657
Classifications
Current U.S. Class: D 8/30; D23/17
International Classification: D0805;