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US Patent: 508,029
Combination Metal Working Machine
Patentee:
John A. Lidback (exact or similar names) - Portland, Cumberland County, ME

USPTO Classifications:
29/30, 409/185, 82/149

Tool Categories:
metalworking machines : metal shapers
metalworking machines : milling machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
S. W. Bates
James T. Todd
S. T. B. Jackson

Patent Dates:
Applied: Sep. 06, 1892
Granted: Nov. 07, 1893

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Joel Havens
Description:
S. W. Bates - patent attorney

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