US Patent: 3,052,262
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| Power Actuated Multiple Valve
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Patentee:
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| Walter L. McCann (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 01, 1960 |
| Granted: |
Sep. 04, 1962 |
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Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.
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Description: |
| Claim:
This invention relates to multiple valves and more particularly remote controlled multiple valves.
Multiple valves of the type to which this invention is directed conventionally include a plurality of control sections each with the valve member serving a controlled unit. Multiple valves of this type have many uses. but for illustration the invention has been disclosed in a multiple valve used for controlling delivery of fluid under pressure to a plurality of gear shifting or clutch shifting cylinders for obtaining different speeds in the transmission of a machine tool. |
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