George J. Kincaid

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Farmington, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Vane type conveyor for a mining machine drum
- Patent number 5,120,112
- Issue date Jun 9, 1992
- Tamrock World Corporation, N.V.
- George J. Kincaid
- E21 - EARTH DRILLING MINING