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US Patent: 2,755,117
Machine Tool Spindles
Patentee:
Joseph B. Armitage (exact or similar names) - Wauwatosa, Milwaukee County, WI

USPTO Classifications:
279/103, 279/9.1, 403/378, 409/231

Tool Categories:
metalworking machines : milling machines
metalworking machines : metalworking machine mechanisms

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 25, 1951
Granted: Jul. 17, 1956

Patent Pictures:
USPTO (New site tip)
Google Patents
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