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Otto Sorge
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Individual
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Individual
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7110. Sorge, O. March 24. Fixed-abutment type, with piston having sliding- rocking vanes. A dry air-pump, for use in a condenser system including rotary pumps, comprises a rotor c together with radial vanes d, d<1>, which are mounted on a shaft e, set eccentrically with respect to the shaft driving the rotor. Specification 22;164/06 is referred to.
GB190907110D1909-03-241909-03-24An Improved Set of Rotary Pumps for Condensing Plants.
ExpiredGB190907110A
(en)