USD267649SExpiredUtility

Drilling machine

36
Assignee: BROTHER IND LTDPriority: Oct 1, 1979Filed: Mar 24, 1980Granted: Jan 18, 1983
Est. expiryOct 1, 1999(expired)· nominal 20-yr term from priority
Inventors:Noboru HiroseYoshinari Mori
36
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.