Pencil sharpener

Office supplies; artists and teachers materials – Office equipment not elsewhere specified – Perforating or cutting

Patent

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D1906

Patent

active

D02519763

REFERENCES:
patent: D44778 (1913-10-01), Quade, Jr.
American Type Founders Co. Cat. 1902, p. 989.
Calderon Co. Inc. Flyer, 2/77, item #961.
Northern Virginia 1975 Yellow Pages Tele. Directory, p. 872, bottom left cor.

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