Remote control handle for crane

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Description

FIG. 1 is a perspective view of a remote control handle for crane showing my new design.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D186075 September 1959 Ford
3867600 February 1975 Phillips
3906369 September 1975 Pitman et al.
Patent History
Patent number: D271687
Type: Grant
Filed: Dec 5, 1979
Date of Patent: Dec 6, 1983
Inventor: Edward E. Griffiths (San Jose, CA)
Primary Examiner: Susan J. Lucas
Application Number: 6/100,701
Classifications
Current U.S. Class: D13/32
International Classification: D1303;