File fastener compressor bar

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Description

FIG. 1 is a perspective view of a file fastener compressor bar showing my new design;

FIG. 2 is an end elevational view; and

FIG. 3 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
2264984 December 1941 Kern
3042985 July 1962 Dalferes
3285250 November 1966 Ivory et al.
3628877 December 1971 Barnes, Jr.
Patent History
Patent number: D244690
Type: Grant
Filed: Oct 9, 1975
Date of Patent: Jun 14, 1977
Inventor: Menahem Hirsh (Berea, Johannesburg, Transvaal)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Eric H. Waters
Application Number: 5/621,040
Classifications
Current U.S. Class: Office Equipment Not Elsewhere Specified (D19/65)
International Classification: D1902;