US Patent: 2,630,788
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| Valve Operating Mechanism for Controlling the Steam Events in Steam Engines
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Patentee:
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| Herman G. Mueller (exact or similar names) - Erie, Erie County, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 12, 1948 |
| Granted: |
Mar. 10, 1953 |
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Joel Havens
"Vintage Machinery" entry for Skinner Engine Co.
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Description: |
| Original application, 21 Feb, 1947. Divided and this application, 12 May 1948. |
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