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US Patent: 620,612
Drill Chuck
Patentee:
Herman M. Reynolds - Oneida, NY

USPTO Classifications:
279/60

Tool Categories:
metalworking machines : drilling and boring : drill presses : drill press chucks
woodworking machines : wood drilling and boring : drill presses : drill press chucks
woodworking machines : wood drilling and boring : woodworking post drills

Assignees:
None

Manufacturer:
National Chuck Company - Oneida, NY

Witnesses:
M. H. Colway
August Schubert
J. F. Knowles

Patent Dates:
Applied: Apr. 25, 1898
Granted: Mar. 07, 1899

Patent Pictures:
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Description:
Manufactured in several sizes. Examples are known marked, "National Chuck Co." "Oneida NY USA".

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