Air hammer

Details Air hammer Air hammer

2008-01-03

2009-12-22

Spear, Robert M (Department: 2915)

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

Design Patent

active

D0606377

CLAIM:
The ornamental design for an air hammer, as shown and described.

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Twin Hammer Impact Wrench model YU-2583T6 by Scorpio/Yueh-Chi Enterprises, dated Jul. 23, 2008 fournd at: http://www.scorpiotool.com/pro—08—01.htm?pid=10 (1 of 4 pages) in search of Yueh-Chi Enterprise on Sep. 25, 2009.

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