Lance Harkus

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Carlingford, AU

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Patents Grantslast 30 patents

Information Patent Grant
Pad for placing under a railway rail and a rail-and-fastening assem...
- Patent number 4,971,247
- Issue date Nov 20, 1990
- Pandrol Limited
- Lance Harkus
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Fastening railway rails
- Patent number 4,934,594
- Issue date Jun 19, 1990
- Pandrol Limited
- Lance Harkus
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Fastening railway rails
- Patent number 4,915,299
- Issue date Apr 10, 1990
- Pandrol Limited
- Lance Harkus
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Electrical insulator for insulating a railway rail-fastening clip f...
- Patent number 4,913,343
- Issue date Apr 3, 1990
- Pandrol Limited
- Lance Harkus
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway spike and an assembly on a railway track incorporating the...
- Patent number 4,461,422
- Issue date Jul 24, 1984
- Pandrol Limited
- Lance Harkus
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES