|
US2506431A
(en)
*
|
1945-03-06 |
1950-05-02 |
Atomic Energy Commission |
Pressure measuring device
|
|
US2502236A
(en)
*
|
1945-09-12 |
1950-03-28 |
Raytheon Mfg Co |
Gaseous discharge device
|
|
US2624867A
(en)
*
|
1945-11-27 |
1953-01-06 |
James D Cobine |
Gas discharge tube
|
|
US2640170A
(en)
*
|
1946-08-16 |
1953-05-26 |
Louis Bernat |
Device for converting motion into electrical energy
|
|
US2662980A
(en)
*
|
1950-07-25 |
1953-12-15 |
Otto G Schwede |
Rotatron-electrical transducer
|
|
US2798181A
(en)
*
|
1954-03-26 |
1957-07-02 |
Jr John S Foster |
Pumping ion source
|
|
US2906922A
(en)
*
|
1958-05-28 |
1959-09-29 |
Joslyn Mfg & Supply Co |
Spark gap unit
|
|
FR1249924A
(fr)
*
|
1959-11-24 |
1961-01-06 |
Csf |
Valve de courant électrique
|
|
DE1147697B
(de)
*
|
1960-11-22 |
1963-04-25 |
Csf |
Gasgefuellte Gleichrichterroehre
|
|
DE1134765B
(de)
*
|
1960-12-15 |
1962-08-16 |
Licentia Gmbh |
Spannungsstabilisatorroehre
|
|
US3234456A
(en)
*
|
1961-02-09 |
1966-02-08 |
Elton Ind Inc |
Electronic gas analyzer using paramagnetic properties of the gas to control electron flow
|
|
US3267307A
(en)
*
|
1963-05-13 |
1966-08-16 |
Fox Raymond |
Magnetically channeled plasma diode heat converter
|
|
US3303378A
(en)
*
|
1964-06-17 |
1967-02-07 |
Chorney Paul |
Monolithic cathode structure
|
|
US4091310A
(en)
*
|
1977-05-17 |
1978-05-23 |
Hughes Aircraft Company |
Method and apparatus for on-switching in a crossed-field switch device against high voltage
|
|
GB2178225B
(en)
*
|
1985-07-16 |
1990-01-24 |
English Electric Valve Co Ltd |
Improvements in or relating to ignitron devices
|
|
US10580610B2
(en)
*
|
2013-03-15 |
2020-03-03 |
General Electric Company |
Cold cathode switching device and converter
|