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Lohmar, Rhineland, DT
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Patents Grants
last 30 patents
Information
Patent Grant
Telescoping torque transmitting shaft
Patent number
4,075,872
Issue date
Feb 28, 1978
Jean Walterscheid GmbH
Hubert Geisthoff
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Free-wheeling overload coupling
Patent number
4,075,873
Issue date
Feb 28, 1978
Jean Walterscheid GmbH
Hubert Geisthoff
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coupling device for a power transmission shaft
Patent number
4,071,105
Issue date
Jan 31, 1978
Jean Walterscheid GmbH
Wilhelm von Allworden
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coupling hook for a three-point connection on a tractor
Patent number
4,071,263
Issue date
Jan 31, 1978
Jean Walterscheid GmbH
Dieter Kunze
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for supporting the drive shaft of an agricultural machine fo...
Patent number
4,058,990
Issue date
Nov 22, 1977
Jean Walterscheid GmbH
Wilhelm VON Allworden
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Coupling hook for a guide member of a three-point attachment of a t...
Patent number
4,050,715
Issue date
Sep 27, 1977
Jean Walterscheid GmbH
Wilhelm von Allworden
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Broaching device
Patent number
4,041,590
Issue date
Aug 16, 1977
Jean Walterscheid GmbH
Jurgen Schibrowski
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coupling hook for a guide member of a tractor three-point attachment
Patent number
4,023,822
Issue date
May 17, 1977
Jean Walterscheid GmbH
Hubert Geisthoff
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tractor three-point connection having leaf springs
Patent number
4,018,451
Issue date
Apr 19, 1977
Jean Walterscheid GmbH
Hubert Geisthoff
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Coupling hook for a tractor three-point hitch
Patent number
3,977,698
Issue date
Aug 31, 1976
Jean Walterscheid GmbH
Wilhelm von Allworden
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for coupling a tractor to an agricultural implement and the...
Patent number
3,961,812
Issue date
Jun 8, 1976
Jean Walterscheid GmbH
Wilhelm Von Allworden
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for connecting a power transmission shaft of an agricultural...
Patent number
3,961,677
Issue date
Jun 8, 1976
Jean Walterscheid GmbH
Hubert Geisthoff
B60 - VEHICLES IN GENERAL