USD268185SExpiredUtility

Drilling machine

55
Assignee: BROTHER IND LTDPriority: Oct 1, 1979Filed: Mar 24, 1980Granted: Mar 8, 1983
Est. expiryOct 1, 1999(expired)· nominal 20-yr term from priority
Inventors:Noboru HiroseYoshinari Mori
55
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drilling machine, substantially as shown.

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