USD379089SExpiredUtility

Transformer magnetic core

30
Assignee: POWERCUBE A NATEL ENG CO INCPriority: Jan 16, 1996Filed: Jan 16, 1996Granted: May 6, 1997
Est. expiryJan 16, 2016(expired)· nominal 20-yr term from priority
Inventors:Philip M. HarrisRobert Matthew Martinelli
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PatentIndex Score
3
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a transformer magnetic core, as shown and described.

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