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US Patent: 150,594
Improvement in machines for dressing railway-ties
Patentee:
John McAdams - Brooklyn, NY

USPTO Classifications:
144/147, 144/181

Tool Categories:
woodworking machines : specialty machines : railroad machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 12, 1873
Granted: May 05, 1874

Patent Pictures:
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