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Gabriel Denning Wa Keeney, KS
Professions & Specialties
Grinder
Experience & Education
United States Patent | Inventor | Appl. No. | Assignee |
---|---|---|---|
#4091572 May 30, 1978 Filed: Jun 6, 1977 |
Gabriel J. Denning (Wakeeney, KS) | 5/804068 | |
International Classification: | B24B 1108 | 51103R |
Patent:
Lapidary sphere grinder
Abstract:
A machine for grinding irregularly shaped rock, or various other material such as steel, wood,...