USD357927SExpiredUtility

Welding apparatus

90
Assignee: ESAB ABPriority: Nov 11, 1992Filed: May 10, 1993Granted: May 2, 1995
Est. expiryNov 11, 2012(expired)· nominal 20-yr term from priority
Inventors:Stephan Soderholm
90
PatentIndex Score
51
Cited by
11
References
1
Claims

Claims

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

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