Patent Explorer

Browse, filter, and analyze 4 patents across global jurisdictions.

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Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
FR1198728A Improvements to steam-producing nuclear reactors Rateau SA Expired / Lapsed 1958-02-05 1959-12-09 1978-02-05 0.0 yrs 0
US2623352A Method and means for adjusting the outlet cross section of the exhaust nozzle of a reaction jet propeller for aircraft and the like high-speed vehicles Rateau SA Expired / Lapsed 1946-05-09 1952-12-30 1966-05-09 0.0 yrs 0
US2613869A Axial flow compressor Rateau SA Expired / Lapsed 1947-10-14 1952-10-14 1967-10-14 0.0 yrs 0
FR789467A Flow section adjustment device Rateau SA Expired / Lapsed 1934-07-28 1935-10-29 1954-07-28 0.0 yrs 0