Membership
Tour
Register
Log in
Siegfried Keusch
Follow
Person
Plochingen, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Device for securing a rail to a sleeper
Patent number
4,988,040
Issue date
Jan 29, 1991
Schwihag Gesellschaft fur Eisenbahnoberbau GmbH
Siegfried Keusch
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Resilient rail fixing device for track installations
Patent number
4,770,343
Issue date
Sep 13, 1988
Schwihag GmbH
Armin Heim
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES