Stack divider

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

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D19 86, 1902

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D04251261

REFERENCES:
patent: D119165 (1940-02-01), Guild
patent: 137000 (1873-03-01), Hunt
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patent: 5904374 (1999-05-01), Lee
U.S. application No. 09/152,225, for Holguin et al., filed on Sep. 14, 1998 .

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