Aircraft crane lift

Description

FIG. 1 is a perspective view of an aircraft crane lift showing my new design;

FIG. 2 is a front elevational view thereof with the rear view being a mirror image thereof;

FIG. 3 is a side elevational view thereof with the opposite side being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D189049 October 1960 McEldemy
D306599 March 13, 1990 Hunter
3450376 June 1969 Rusanovich
3883097 May 1975 Billot
4138078 February 6, 1979 Hester
4743056 May 10, 1988 Oliason
5120100 June 9, 1992 Doty
Foreign Patent Documents
1199093 June 1958 FRX
805270 May 1957 GBX
Patent History
Patent number: D333201
Type: Grant
Filed: Feb 28, 1991
Date of Patent: Feb 9, 1993
Inventor: Lloyd Farmer (Calumet City, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Attorney: Terry M. Gernstein
Application Number: 7/661,639
Classifications
Current U.S. Class: Element Or Attachment (D34/35)