USD256243SExpiredUtility

Digging blade for a plow

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Assignee: AGROWPLOW PTY LTDPriority: Oct 24, 1977Filed: Apr 5, 1978Granted: Aug 5, 1980
Est. expiryOct 24, 1997(expired)· nominal 20-yr term from priority
Inventors:John W. Ryan
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PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a digging blade for a plow, substantially as shown and described.

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