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US Patent: 131,669
Improvement in scroll-sawing machines
Patentee:
Thomas Wickliffe Dowling (exact or similar names) - Pontiac, MI

USPTO Classifications:
83/752

Tool Categories:
woodworking machines : reciprocating saws : scrollsaws

Assignees:
None

Manufacturer:
John Bertram & Sons Co., Ltd. - Dundas, ON Canada
T. W. Dowling - Detroit, MI

Witnesses:
O. F. Wisner
James Jemison

Patent Dates:
Granted: Sep. 24, 1872

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for John Bertram & Sons Co., Ltd.
Vintage Machinery entry for T. W. Dowling
Description:
See also Canada patent {CA3,141}.

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