USD256325SExpiredUtility

Hand held welding tool

74
Assignee: NORTHERN TELECOM LTDPriority: Jun 17, 1977Filed: Jun 17, 1977Granted: Aug 12, 1980
Est. expiryJun 17, 1997(expired)· nominal 20-yr term from priority
Inventors:Basil D. CrooksR. Brian P. Bennett
74
PatentIndex Score
14
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand held welding tool, as shown.

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