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US Patent: 2,423,243
Two-speed Drive Mechanism
Patentee:
John E. Lovely (exact or similar names) - Springfield, Windsor County, VT

USPTO Classifications:
318/12, 318/282, 318/285, 74/665Q

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

Assignees:
Jones & Lamson Machine Co. - Springfield, Windsor County, VT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 28, 1943
Granted: Jul. 01, 1947

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Jones, Lamson & Co.

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