USD275485SExpiredUtility

Elevator hoisting engine

29
Assignee: MITSUBISHI ELECTRIC CORPPriority: Feb 5, 1981Filed: Jul 23, 1981Granted: Sep 11, 1984
Est. expiryFeb 5, 2001(expired)· nominal 20-yr term from priority
Inventors:Satoru YokotaYasutaka HiranoTamaiti Kondou
29
PatentIndex Score
0
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an elevator hoisting engine, substantially as shown.

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