USD289995SExpiredUtility

Welding power supply

Assignee: POWCON CORPPriority: Feb 19, 1985Filed: Feb 19, 1985Granted: May 26, 1987

Est. expiryFeb 19, 2005(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design of a welding power supply, substantially as shown and described.

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