Urho Heikkinen

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Patents Grantslast 30 patents

Information Patent Grant
Suspension arrangement for a hydraulic elevator
- Patent number 5,653,311
- Issue date Aug 5, 1997
- Kone Oy
- Urho Heikkinen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Rope suspension system for an elevator
- Patent number 5,076,398
- Issue date Dec 31, 1991
- Kone Elevator GmbH
- Urho Heikkinen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator machine
- Patent number 5,010,981
- Issue date Apr 30, 1991
- Kone Elevator GmbH
- Urho J. Heikkinen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator machine having a drive shaft supported by a self-aligning...
- Patent number 5,002,157
- Issue date Mar 26, 1991
- Kane Elevator GmbH
- Urho J. Heikkinen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator with traction sheave
- Patent number 4,756,388
- Issue date Jul 12, 1988
- Kone Elevator GmbH
- Urho Heikkinen
- B66 - HOISTING LIFTING HAULING