Arthur David Thompson

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Chorley, EN

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Patents Grantslast 30 patents

Information Patent Grant
Bucket loader boom
- Patent number 4,094,422
- Issue date Jun 13, 1978
- Dobson Park Industries Limited
- Arthur David Thompson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Mounting arrangements for mineral displacing tools
- Patent number 4,040,584
- Issue date Aug 9, 1977
- Dobson Park Industries Limited
- Arthur David Thompson
- E21 - EARTH DRILLING MINING