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US Patent: 719,102
Variable Speed Mechanism
George Herbert Follows - Pittsburgh, PA

USPTO Classifications:
74/371, 74/471R

Tool Categories:
metalworking machines : metalworking machine mechanisms : metalworking machine gearing : metalworking speed changing mechanisms

Lodge & Shipley Machine Tool Co. - Cincinnati, OH

Not known to have been produced

Oliver B. Kaiser
Ida J. Lucas

Patent Dates:
Applied: Jul. 14, 1902
Granted: Jan. 27, 1903

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Lodge & Shipley Machine Tool Co.

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