Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2002-01-11
2003-07-29
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
D0477763
CLAIM:
The ornamental design for an air hammer tool, as shown and described.
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Air hammer attachments, Air and Electric Sioux tools, catalogue #66, p. 9.*
Air hammer & air riveter accessories; Ingersoll-Rand Air Tool Buyers' Guide, p. 22.
Briggs and Morgan
Capes Nelson R.
Coles Doris V.
Hebert Murray
Helget Gerald E.
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