USD244204SExpiredUtility

Motor-transformer unit

60
Assignee: KOEHRING COPriority: Feb 11, 1976Filed: Feb 11, 1976Granted: May 3, 1977
Est. expiryFeb 11, 1996(expired)· nominal 20-yr term from priority
Inventors:Eugene C. BriggsWilliam C. Wellbaum
60
PatentIndex Score
7
Cited by
1
References
1
Claims

Claims

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

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