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Patent applications and USPTO patent grants for Hansen; Gunnar Lyshoj.The latest application filed is for "distributing valve on a hydraulic rotary piston engine".
Patent | Date |
---|---|
Distributing valve on a hydraulic rotary piston engine Grant 4,106,883 - Hansen , et al. August 15, 1 | 1978-08-15 |
Pressure-regulating Valve, Particularly For Fuel-oil Pumps Grant 3,744,508 - Hansen , et al. July 10, 1 | 1973-07-10 |
Device For Venting Oil Pumps Grant 3,692,038 - Hansen , et al. September 19, 1 | 1972-09-19 |
Single-phase Electric Motor Grant 3,614,494 - Borchers , et al. October 19, 1 | 1971-10-19 |
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