Pneumatic hammer

Details Pneumatic hammer Pneumatic hammer

2001-09-24

2004-06-08

Coles, Doris V. (Department: 2913)

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

Design Patent

active

D0491036

CLAIM:
The ornamental design for a pneumatic hammer, as shown and described.

REFERENCES:
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patent: 6325268 (2001-12-01), Liang

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