Portfolio

Details Portfolio Portfolio

1983-02-01

1985-06-04

Ansher, Bernard

Office supplies; artists and teachers materials

Book, album or cover

Patent

active

D02791137

REFERENCES:
patent: D202756 (1965-11-01), Schlessinger
patent: D216173 (1969-11-01), Kogutt
patent: D266172 (1982-09-01), Fraser et al.
patent: D269625 (1983-07-01), Draddy
patent: D271726 (1983-12-01), Drake
patent: 667495 (1901-02-01), Butler

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