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GB574972A
(en)
*
|
1941-01-17 |
1946-01-29 |
Stanley Hill |
Improvements in or relating to electron discharge devices employing hollow resonators
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|
US2416315A
(en)
*
|
1942-06-04 |
1947-02-25 |
Bell Telephone Labor Inc |
Electron discharge device
|
|
US2464349A
(en)
*
|
1943-05-27 |
1949-03-15 |
Bell Telephone Labor Inc |
Electronic high-voltage generator discharge device
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|
BE477654A
(it)
*
|
1946-01-26 |
|
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|
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NL201598A
(it)
*
|
1954-11-18 |
|
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NL213139A
(it)
*
|
1956-01-30 |
|
|
|
|
US2957983A
(en)
*
|
1958-09-12 |
1960-10-25 |
Sylvania Electric Prod |
Traveling wave tube demodulator
|
|
US3024182A
(en)
*
|
1959-11-12 |
1962-03-06 |
Harold P Furth |
Plasma energization
|
|
US3040205A
(en)
*
|
1960-05-31 |
1962-06-19 |
Harold R Walker |
Electrostatic vidicon
|
|
NL270229A
(it)
*
|
1960-11-02 |
|
|
|
|
US3453482A
(en)
*
|
1966-12-22 |
1969-07-01 |
Varian Associates |
Efficient high power beam tube employing a fly-trap beam collector having a focus electrode structure at the mouth thereof
|
|
US3456145A
(en)
*
|
1967-10-03 |
1969-07-15 |
Raytheon Co |
Cathode ray tube having multisegment target extending through envelope wall
|
|
US3662212A
(en)
*
|
1970-07-15 |
1972-05-09 |
Sperry Rand Corp |
Depressed electron beam collector
|
|
US3702951A
(en)
*
|
1971-11-12 |
1972-11-14 |
Nasa |
Electrostatic collector for charged particles
|
|
FR2457559A1
(fr)
*
|
1979-05-23 |
1980-12-19 |
Thomson Csf |
Collecteur deprime a plusieurs etages, refroidi par rayonnement, pour tube hyperfrequence et tube hyperfrequence comportant un tel collecteur
|
|
FR2480497A1
(fr)
*
|
1980-04-15 |
1981-10-16 |
Thomson Csf |
Collecteur deprime a plusieurs etages pour tube hyperfrequence et tube hyperfrequence comportant un tel collecteur
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|
US6380803B2
(en)
|
1993-09-03 |
2002-04-30 |
Litton Systems, Inc. |
Linear amplifier having discrete resonant circuit elements and providing near-constant efficiency across a wide range of output power
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GB2281656B
(en)
*
|
1993-09-03 |
1997-04-02 |
Litton Systems Inc |
Radio frequency power amplification
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|
US6094009A
(en)
*
|
1997-06-05 |
2000-07-25 |
Hughes Electronics Corporation |
High efficiency collector for traveling wave tubes with high perveance beams using focusing lens effects
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US6208079B1
(en)
|
1997-10-06 |
2001-03-27 |
Hughes Electronics Corporation |
Circumferentially-segmented collector usable with a TWT
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|
US5990622A
(en)
*
|
1998-02-02 |
1999-11-23 |
Litton Systems, Inc. |
Grid support structure for an electron beam device
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|
US6617791B2
(en)
|
2001-05-31 |
2003-09-09 |
L-3 Communications Corporation |
Inductive output tube with multi-staged depressed collector having improved efficiency
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|
US20040222744A1
(en)
*
|
2002-11-21 |
2004-11-11 |
Communications & Power Industries, Inc., |
Vacuum tube electrode structure
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