Tools and hardware – Other tools and implements – Cutting
Patent
1987-06-11
1990-08-21
Ansher, Bernard
Tools and hardware
Other tools and implements
Cutting
Patent
active
D03100154
REFERENCES:
patent: D230563 (1974-03-01), Stahel, II
Charles Schwartz & Son, 1970, p. 21, letter opener item J.
HKE, 12/80, p. 348, letter openers.
Park Sherman, 80/81, p. 26, letter opener, item 43.
Ansher Bernard
Eldon Industries Inc.
Pfeffer Terry A.
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