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US Patent: 1,182,861
Metal Working Tool
Patentee:
Henry K. Spencer (exact or similar names) - Dorchester, Suffolk County, MA

USPTO Classifications:
279/48, 33/803, 451/285, 451/363, 451/364, 451/9

Tool Categories:
metalworking tools : machinist tools : measuring tools : dial indicator gauges
specialty tools : measuring apparatus

Assignees:
Blanchard Machine Co. - Boston, Suffolk County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 21, 1911
Granted: May 09, 1916

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Blanchard Machine Co.

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