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US Patent: 2,548,878
Thermostatic Valve Having Sealing Diaphragm and Supporting Means Therefor
Patentee:
Earnest J. Dillman (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
200/83B, 236/99K, 236/99R, 236/DIG.5

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

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

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 30, 1948
Granted: Apr. 17, 1951

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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