Combination crane hook and weighing instrument

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Description

FIG. 1 is a rear, bottom and left side perspective view of a combination crane hook and weighing instrument showing my new design; and,

FIG. 2 is a front, top and left side perspective view thereof, the right side elevational view being a mirror image of the left side.

Referenced Cited
U.S. Patent Documents
D312585 December 4, 1990 Fisher
3517761 June 1970 Bartley et al.
4027736 June 7, 1977 Bohlin et al.
4776414 October 11, 1988 Badcock
4802540 February 7, 1989 Grabovac et al.
Patent History
Patent number: D331885
Type: Grant
Filed: Nov 15, 1989
Date of Patent: Dec 22, 1992
Inventor: Francis D. M. Badcock (Hambrook, Chichester, West Sussex)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Antoine D. Davis
Attorney: Howard L. Rose
Application Number: 7/436,815
Classifications
Current U.S. Class: Scale (D10/87)