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US Patent: 2,604,804
Self-equalizing driving chuck
Patentee:
Richard E. Schulz (exact or similar names) - Saginaw, MI

USPTO Classifications:
269/128, 81/DIG.009, 82/109

Tool Categories:
metalworking machines : metal lathes : crankshaft lathes

Assignees:
Wickes Brothers - Saginaw, MI

Manufacturer:
Wickes Brothers - Saginaw, MI

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 23, 1948
Granted: Jul. 29, 1952

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Wickes Brothers

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