David William Miller

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Patents Grantslast 30 patents

Information Patent Grant
Railway rail-fastening clip and a railway rail-and-fastening assemb...
- Patent number 4,073,435
- Issue date Feb 14, 1978
- Pandrol Limited
- David William Miller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Fastening member for anchoring a railway rail
- Patent number 4,050,284
- Issue date Sep 27, 1977
- Pandrol Limited
- David William Miller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...