USD315913SExpiredUtility

Knife holder for turf aeration machine

27
Assignee: GREENCARE PTY LTDPriority: Dec 17, 1986Filed: Jun 11, 1987Granted: Apr 2, 1991
Est. expiryDec 17, 2006(expired)· nominal 20-yr term from priority
Inventors:David Livingstone
27
PatentIndex Score
0
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the knife holder for turf aeration machine, as shown and described.

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