Document case

Office supplies; artists and teachers materials – Book – album or cover – Ring bound or looseleaf type

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Details

D3243, 1904

Patent

active

D03977218

REFERENCES:
patent: D136862 (1943-10-01), Wollenberger
patent: D191257 (1961-09-01), Cole et al.
patent: D228826 (1973-10-01), Cleminshaw
patent: D258702 (1981-03-01), Weinreb
patent: D343862 (1994-02-01), Wyant
patent: D358024 (1995-05-01), Wilson
patent: 635170 (1899-10-01), Martin, Jr.
patent: 2018551 (1935-11-01), Freling
patent: 3837680 (1974-09-01), Cimini
patent: 5197525 (1993-03-01), Cantor
patent: 5215398 (1993-06-01), White et al.
Photograph Exhibits A-D, date prior to Jan. 9, 1996, (paper #7).

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