Electric pencil sharpener

Details Electric pencil sharpener Electric pencil sharpener

1977-02-24

1978-10-24

Stearman, Joel

Office supplies; artists and teachers materials

Office equipment not elsewhere specified

Perforating or cutting

D1906

Patent

active

D02500353

REFERENCES:
patent: D190554 (1961-06-01), Madl
patent: D219719 (1971-01-01), Fleming
patent: D240223 (1976-06-01), MacGregor
patent: 3998253 (1976-12-01), Kerr
Home Furnishings Daily, 1/17/77, p. 19.
Office Appliances, 1/63, p. 40.

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