USD316508SExpiredUtility

Airfeed peck drill

55
Assignee: COOPER IND INCPriority: Oct 30, 1987Filed: Oct 30, 1987Granted: Apr 30, 1991
Est. expiryOct 30, 2007(expired)· nominal 20-yr term from priority
Inventors:John F. StewartJoseph F. CarterJames A. MaassRussell D. Richardson
55
PatentIndex Score
7
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an airfeed peck drill, as shown and described.

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