Harold G. Walker

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WaKeeney, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Two-way scraper for ground tillage discs
- Patent number 4,113,030
- Issue date Sep 12, 1978
- Harold G. Walker
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Scraper assembly for ground tillage implement discs
- Patent number 4,008,770
- Issue date Feb 22, 1977
- Walker; Harold G.
- James A. Boone
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING