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US Patent: 2,381,146
Water Mixing Valve
Patentee:
Adolf Von Wangenheim (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
137/599.12, 137/607, 236/12.12

Tool Categories:
hardware : valves
industrial machines : industrial machine mechanisms : industrial control apparatus : flow controls

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 07, 1942
Granted: Aug. 07, 1945

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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