US Patent: 2,237,114
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Valve
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Patentee:
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Everett C. Read (exact or similar names) - Milwaukee, WI |
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Patent Dates:
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Applied: |
Apr. 29, 1939 |
Granted: |
Apr. 01, 1941 |
USPTO (New site tip) Google Patents
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Joel Havens "Vintage Machinery" entry for Filer & Stowell Co.
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Description: |
"This invention relates to an improvement in valves for controlling the supply and exhaust or the distribution of motive fluid to an engine or the like, such as a steam engine." |
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