Cosmetic pencil sharpener

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

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Details

D9431, D19 97

Patent

active

D03788350

REFERENCES:
patent: D53203 (1919-04-01), Langley
patent: D99188 (1936-04-01), Grandall et al.
patent: D244604 (1977-06-01), Ohta
patent: D249152 (1978-08-01), Macowski
patent: D317262 (1991-06-01), Bluff
patent: D359904 (1995-07-01), Mabry
patent: 2216915 (1940-10-01), Johnson
patent: 3611617 (1971-10-01), Foster et al.
patent: 4201807 (1980-05-01), Rocca
Gift and Tableware Reporter Sep. 1977 p. 21 See circled pyramid, lower left .

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