Machines not elsewhere specified – Material working – abrading – or founding machinery – Element or attachment
Patent
1994-12-22
1995-10-31
Davis, Antoine Duval
Machines not elsewhere specified
Material working, abrading, or founding machinery
Element or attachment
Patent
active
D03637280
REFERENCES:
patent: 4285618 (1981-08-01), Shanley, Jr.
patent: 4322188 (1982-03-01), Hougen
patent: 4557641 (1985-12-01), Housen
patent: 4767245 (1988-08-01), Shoji et al.
patent: 4871287 (1989-10-01), Hougen
patent: 5281060 (1994-01-01), Strange et al.
Davis Antoine Duval
Nitto Kohki Co. Ltd.
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