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US Patent: 1,745,537
Cradle Carriage for Comparators
Patentee:
James Hartness (exact or similar names) - Springfield, Windsor County, VT

USPTO Classifications:
356/244

Tool Categories:
metalworking tools : machinist tools : measuring tools : comparators

Assignees:
None

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

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 20, 1927
Granted: Feb. 04, 1930

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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