DE766556C
(de)
*
|
1937-09-05 |
1953-12-14 |
Aeg |
Anordnung mit Gasentladungsgefaess fuer hohe Betriebsspannungen
|
DE746985C
(de)
*
|
1938-05-17 |
1944-09-01 |
Siemens Reiniger Werke Ag |
Elektrische Entladungsroehre, vorzugsweise mit Gas- oder Dampffuellung und Gluehkathode
|
NL74576C
(xx)
*
|
1941-09-19 |
|
|
|
NL137438B
(xx)
*
|
1942-03-28 |
|
|
|
US2458802A
(en)
*
|
1942-03-30 |
1949-01-11 |
Raytheon Mfg Co |
Magnetron assembly and method
|
US2429217A
(en)
*
|
1942-05-07 |
1947-10-21 |
Electronized Chem Corp |
Device for treatment of matters with high-speed electrons
|
US2477122A
(en)
*
|
1942-05-30 |
1949-07-26 |
Rca Corp |
Electron discharge device
|
BE475640A
(xx)
*
|
1942-12-31 |
|
|
|
US2466059A
(en)
*
|
1943-09-03 |
1949-04-05 |
Raytheon Mfg Co |
Laminated magnetron
|
US2450023A
(en)
*
|
1943-11-15 |
1948-09-28 |
Raytheon Mfg Co |
Electron discharge device of the magnetron type
|
US2517260A
(en)
*
|
1945-09-18 |
1950-08-01 |
Research Corp |
Apparatus for generating an accurately focused beam of charged particles and for related purposes
|
US2516848A
(en)
*
|
1945-10-09 |
1950-08-01 |
Electronized Chem Corp |
Method of producing butadiene from petroleum and petroleum fractions
|
US2516849A
(en)
*
|
1945-10-09 |
1950-08-01 |
Electronized Chem Corp |
Method of producing butadiene from alcohols
|
BE474852A
(xx)
*
|
1946-12-20 |
|
|
|
US2534222A
(en)
*
|
1947-09-24 |
1950-12-19 |
Electronized Chem Corp |
Methods of detoxifying poisonous compounds
|
US2498735A
(en)
*
|
1947-12-26 |
1950-02-28 |
Electronized Chem Corp |
Electronic aging of alcoholic beverages
|
US2501882A
(en)
*
|
1948-03-18 |
1950-03-28 |
Research Corp |
High-voltage high-vacuum acceleration tube
|
US2509009A
(en)
*
|
1948-10-08 |
1950-05-23 |
Atomic Energy Commission |
Insulating column structure
|
US2796545A
(en)
*
|
1949-12-21 |
1957-06-18 |
Electronized Chem Corp |
Electronic discharge tube
|
US2634384A
(en)
*
|
1950-12-01 |
1953-04-07 |
Bell Telephone Labor Inc |
Thermal structure for electron discharge devices
|
US2656404A
(en)
*
|
1950-12-01 |
1953-10-20 |
Bell Telephone Labor Inc |
Laminated ring lead-in for electron discharge devices
|
US2981897A
(en)
*
|
1954-10-22 |
1961-04-25 |
Gen Electric |
Electric discharge device and socket
|
US2985783A
(en)
*
|
1956-07-30 |
1961-05-23 |
Westinghouse Electric Corp |
Thin screen members
|