Dowels for slabs, sleepers or rail-fixings

Industry

CPC
E01B2204/13

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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B2204/00Characteristics of the track and its foundations

Current Industry

E01B2204/13Dowels for slabs, sleepers or rail-fixings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Double sleeper for Getrac A3 fixed track
- Patent number 6,764,022
- Issue date Jul 20, 2004
- Pfleiderer Infrastrukturtechnik GmbH & Co. KG
- Winfried Mohr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Ballast-free permanent rail way having recessed tie with central fa...
- Patent number 5,435,486
- Issue date Jul 25, 1995
- Walter Bau-Aktiengesellschaft
- Rudolf Gerlach
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Drainage system for a railroad superstructure for supporting sleepers
- Patent number 5,312,038
- Issue date May 17, 1994
- Paolo Merlanti
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railroad roadway for high speed rail-mounted vehicles
- Patent number 4,905,896
- Issue date Mar 6, 1990
- Dyckerhoff & Widmann Aktiengesellschaft
- Josef Eisenmann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Components for ballast-less railroad lines laid on pre-fabricated r...
- Patent number 4,703,890
- Issue date Nov 3, 1987
- I.P.A. S.p.A. Industria Prefabbricati
- Pietro Tognoli
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
3907200
- Patent number 3,907,200
- Issue date Sep 23, 1975
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
3382815
- Patent number 3,382,815
- Issue date May 14, 1968
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Method and device for correcting the position of a slab constructio...
- Publication number 20040099750
- Publication date May 27, 2004
- Dieter Reichel
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Double sleeper for getrac A3 fixed track
- Publication number 20030042322
- Publication date Mar 6, 2003
- Winfried Mohr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Dowels for slabs, sleepers or rail-fixings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Double sleeper for Getrac A3 fixed track

Ballast-free permanent rail way having recessed tie with central fa...

Drainage system for a railroad superstructure for supporting sleepers

Railroad roadway for high speed rail-mounted vehicles

Components for ballast-less railroad lines laid on pre-fabricated r...

3907200

3382815

Patents Applicationslast 30 patents

Method and device for correcting the position of a slab constructio...

Double sleeper for getrac A3 fixed track