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US Patent: 145,993
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: T. A. Fairfield C. J. Field	Patent Dates: Applied: May 14, 1873 Granted: Dec. 30, 1873 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

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