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US Patent: 526,198
Boring-machine
Patentees:
William Brodie - Chicago, IL
George W. Pringle - Chicago, IL

USPTO Classifications:
408/46, 408/48, 464/120

Tool Categories:
metalworking machines : drilling and boring
woodworking machines : wood drilling and boring

Assignees:
None

Manufacturer:
Pringle & Brodie Machinery Co. - Chicago, IL

Witnesses:
J. Halpenny
L. M. Hopkins

Patent Dates:
Applied: Feb. 15, 1894
Granted: Sep. 18, 1894

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Pringle & Brodie Machinery Co.

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