USD323169SExpiredUtility

Crusher for use with a power shovel

76
Assignee: NIPPON PNEUMATIC MFGPriority: Oct 11, 1989Filed: Oct 11, 1989Granted: Jan 14, 1992
Est. expiryOct 11, 2009(expired)· nominal 20-yr term from priority
Inventors:Tadashi Saito
76
PatentIndex Score
15
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a crusher for use with a power shovel, as shown.

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