Threaded fasteners

- Amerace Corporation
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Description

FIG. 1 is a top plan view of a threaded fastener in the form of a bolt showing my new design;

FIG. 2 is an elevational view thereof;

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1059659 April 1913 De Wolfe
1715975 June 1929 Angell
2770998 November 1956 Schwartz
Patent History
Patent number: D243154
Type: Grant
Filed: May 23, 1975
Date of Patent: Jan 25, 1977
Assignee: Amerace Corporation (New York, NY)
Inventor: Hilmar K. Dieme (Westfield, NJ)
Primary Examiner: William N. Wertman
Attorney: S. Michael Bender
Application Number: 5/580,412
Classifications
Current U.S. Class: D/8267
International Classification: D0808;