USD275486SExpiredUtility

Elevator hoisting engine

31
Assignee: MITSUBISHI ELECTRIC CORPPriority: Feb 5, 1981Filed: Sep 16, 1983Granted: Sep 11, 1984
Est. expiryFeb 5, 2001(expired)· nominal 20-yr term from priority
Inventors:Satoru YokotaYasutaka HiranoTamaiti Kondou
31
PatentIndex Score
0
Cited by
3
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.