| US Patent: 2,237,114 
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| Valve | 
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| Patentee: |  |
 | Everett C. Read (exact or similar names) - Milwaukee, WI |  
 
 
 
 
 
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| Patent Dates: |  
| Applied: | Apr. 29, 1939 |  
| Granted: | Apr. 01, 1941 |  USPTO (New site tip)
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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." |  |