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US Patent: 2,299,473
Valve
Patentee:
Lewis W. Eggleston (exact or similar names) - Davison, Genesee County, MI

USPTO Classifications:
137/198, 236/62

Tool Categories:
hardware : valves
specialty machines : heating apparatus

Assignees:
Detroit Lubricator Co. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 15, 1940
Granted: Oct. 20, 1942

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

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