Envelope

Details Envelope Envelope

1997-11-12

1998-10-06

Thompson, Martie

Office supplies; artists and teachers materials

Paper or pasteboard for writing or printing

Envelope

D19 7, 1901

Patent

active

D03992527

REFERENCES:
patent: D35677 (1902-02-01), Schiffer
patent: D48506 (1916-02-01), Silver
patent: D141674 (1945-06-01), Bock
patent: D292421 (1987-10-01), Rafferty

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