Broken bolt extractor
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Description
FIG. 1 is a perspective view of the broken bolt extractor showing my new design;
FIG. 2 is an exploded view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a side elevational view thereof.
Referenced Cited
Patent History
Patent number: D329786
Type: Grant
Filed: Oct 11, 1989
Date of Patent: Sep 29, 1992
Assignee: Alden Corporation (Wolcott, CT)
Inventor: Eli Polonsky (Aurora, CO)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Attorney: Dallett Hoopes
Application Number: 7/419,835
Type: Grant
Filed: Oct 11, 1989
Date of Patent: Sep 29, 1992
Assignee: Alden Corporation (Wolcott, CT)
Inventor: Eli Polonsky (Aurora, CO)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Attorney: Dallett Hoopes
Application Number: 7/419,835
Classifications
Current U.S. Class:
D 8/14