USD334732SExpiredUtility

Transformer assembly for power supply

61
Assignee: MARELCO POWER SYSTEMS INCPriority: May 18, 1989Filed: May 18, 1989Granted: Apr 13, 1993
Est. expiryMay 18, 2009(expired)· nominal 20-yr term from priority
Inventors:Peter H. BurgherRichard L. HolmesJohn Boomer
61
PatentIndex Score
9
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a transformer assembly for power supply, as shown.

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