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US Patent: 2,690,373
Inspection and Recording Device
Patentee:
John H. Osgood (exact or similar names) - Charlestown, Sullivan County, NH

USPTO Classifications:
266/58, 318/578, 346/31, 409/80

Tool Categories:
metalworking tools : machinist tools : measuring tools : comparators
industrial machines : industrial recording apparatus

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 11, 1947
Granted: Sep. 28, 1954

Patent Pictures:
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"Vintage Machinery" entry for Jones, Lamson & Co.
Description:
Original application filed 11 Aug., 1947, now patent #2,648,912. Divided and this application filed 08 Jun., 1953.

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