Pipe cutter

Latest Muromoto Tekko Kabushiki Kaisha Patents:

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

FIG. 1 is a plan view of a pipe cutter showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a plan view showing the side opposite that seen in FIG. 2;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a plan view showing the pipe cutter in a closed position.

Referenced Cited
U.S. Patent Documents
D169114 March 1953 Thober
D239498 April 1976 Wiener
D245751 September 13, 1977 Wiener
4079513 March 21, 1978 Harrison
4176450 December 4, 1979 Muromoto
Patent History
Patent number: D270514
Type: Grant
Filed: Oct 7, 1980
Date of Patent: Sep 13, 1983
Assignee: Muromoto Tekko Kabushiki Kaisha
Inventor: Osamu Muromoto (Neyagawa)
Primary Examiner: Robert C. Spangler
Law Firm: Hill, Van Santen, Steadman, Chiara & Simpson
Application Number: 6/194,912
Classifications
Current U.S. Class: D 8/60
International Classification: D0803;