|
US2801361A
(en)
*
|
1948-12-10 |
1957-07-30 |
Bell Telephone Labor Inc |
High frequency amplifier
|
|
USRE25070E
(en)
*
|
1949-08-12 |
1961-10-31 |
|
Electron discharge devices |
|
GB748945A
(en)
*
|
1949-08-12 |
1956-05-16 |
Standard Telephones Cables Ltd |
Improvements in or relating to electron discharge tubes
|
|
US2774006A
(en)
*
|
1950-10-14 |
1956-12-11 |
Univ Leland Stanford Junior |
Travelling wave tube apparatus
|
|
US2776389A
(en)
*
|
1950-11-01 |
1957-01-01 |
Rca Corp |
Electron beam tubes
|
|
US2707758A
(en)
*
|
1950-12-19 |
1955-05-03 |
Sperry Corp |
Travelling wave tube
|
|
BE511284A
(US07122603-20061017-C00045.png)
*
|
1951-05-11 |
|
|
|
|
US2797353A
(en)
*
|
1951-06-15 |
1957-06-25 |
Bell Telephone Labor Inc |
Traveling wave type electron discharge devices
|
|
US2791711A
(en)
*
|
1951-08-24 |
1957-05-07 |
Research Corp |
Apparatus for generating hollow electron beams
|
|
US2830221A
(en)
*
|
1951-10-01 |
1958-04-08 |
Rca Corp |
Traveling wave tubes
|
|
US2814755A
(en)
*
|
1951-10-02 |
1957-11-26 |
Telefunken Gmbh |
Traveling wave electron discharge device
|
|
US2790105A
(en)
*
|
1951-11-01 |
1957-04-23 |
Bell Telephone Labor Inc |
Traveling wave tubes
|
|
US2843790A
(en)
*
|
1951-12-14 |
1958-07-15 |
Bell Telephone Labor Inc |
Traveling wave amplifier
|
|
NL173106B
(nl)
*
|
1951-12-29 |
|
Standard Oil Co Ohio |
Verbindings- of aansluitorgaan voor een elektrolytische condensator.
|
|
US2749472A
(en)
*
|
1952-01-02 |
1956-06-05 |
Univ Leland Stanford Junior |
Travelling wave tubes
|
|
US2800603A
(en)
*
|
1952-04-08 |
1957-07-23 |
Itt |
Traveling wave electron discharge devices
|
|
US2798981A
(en)
*
|
1952-08-19 |
1957-07-09 |
Itt |
Traveling wave electron discharge devices
|
|
NL91447C
(US07122603-20061017-C00045.png)
*
|
1952-06-12 |
|
|
|
|
US2894227A
(en)
*
|
1952-08-21 |
1959-07-07 |
Itt |
R-f coupling arrangements for traveling wave tubes
|
|
US2812467A
(en)
*
|
1952-10-10 |
1957-11-05 |
Bell Telephone Labor Inc |
Electron beam system
|
|
GB737098A
(en)
*
|
1952-10-21 |
1955-09-21 |
Nat Res Dev |
Improvements in or relating to travelling wave linear particle accelerators
|
|
NL182200B
(nl)
*
|
1952-10-25 |
|
Rustenburg Platinum Mines Ltd |
Werkwijze ter bereiding van een geneesmiddel voor de behandeling van kanker, op basis van een platinacooerdinatieverbinding en werkwijze ter bereiding van de actieve verbinding.
|
|
US2843788A
(en)
*
|
1952-12-03 |
1958-07-15 |
Rolf W Peter |
Electron beam tube
|
|
US2825840A
(en)
*
|
1953-01-29 |
1958-03-04 |
Itt |
Traveling wave electron discharge devices
|
|
BE532534A
(US07122603-20061017-C00045.png)
*
|
1953-03-26 |
|
|
|
|
BE532535A
(US07122603-20061017-C00045.png)
*
|
1953-03-26 |
1900-01-01 |
|
|
|
US2822492A
(en)
*
|
1953-10-14 |
1958-02-04 |
Int Standard Electric Corp |
Electron discharge devices
|
|
DE1067532B
(de)
*
|
1953-12-17 |
1959-10-22 |
Siemens Ag |
Einrichtung zum Justieren des gebuendelt gefuehrten Elektronenstrahls einer Laufzeitroehre, insbesondere Wanderfeldroehre
|
|
US2886738A
(en)
*
|
1954-01-29 |
1959-05-12 |
Bell Telephone Labor Inc |
Electron beam system
|
|
US2830223A
(en)
*
|
1954-04-22 |
1958-04-08 |
Gen Electric |
Scalloped beam amplification
|
|
NL200487A
(US07122603-20061017-C00045.png)
*
|
1954-09-21 |
|
|
|
|
US2817038A
(en)
*
|
1954-10-15 |
1957-12-17 |
Jr John S Hickey |
Permanent magnet for beam tubes
|
|
US2940006A
(en)
*
|
1954-10-22 |
1960-06-07 |
Rca Corp |
Magnetron-traveling wave tube amplifier
|
|
US2869018A
(en)
*
|
1955-05-02 |
1959-01-13 |
Hughes Aircraft Co |
Traveling wave tube
|
|
US2956198A
(en)
*
|
1955-06-10 |
1960-10-11 |
Bell Telephone Labor Inc |
Traveling wave tubes
|
|
US2876378A
(en)
*
|
1955-06-10 |
1959-03-03 |
Bell Telephone Labor Inc |
Traveling wave tubes
|
|
US2936394A
(en)
*
|
1955-07-18 |
1960-05-10 |
Hughes Aircraft Co |
Electron gun
|
|
US2925508A
(en)
*
|
1955-07-28 |
1960-02-16 |
Sperry Rand Corp |
Electron beam focusing structure
|
|
US2933639A
(en)
*
|
1956-12-06 |
1960-04-19 |
Sperry Rand Corp |
Frequency shifting apparatus
|
|
US2909691A
(en)
*
|
1958-10-17 |
1959-10-20 |
Heil Oskar |
Electron guns with magnetic focusing
|
|
US2975324A
(en)
*
|
1959-06-24 |
1961-03-14 |
Gen Electric |
Slanted gradient electron gun
|
|
US3171053A
(en)
*
|
1959-12-15 |
1965-02-23 |
Sperry Rand Corp |
Plasma-beam signal generator
|
|
FR1277324A
(fr)
*
|
1960-10-14 |
1961-12-01 |
Csf |
Système de focalisation pour tubes à onde progressive
|
|
NL266799A
(US07122603-20061017-C00045.png)
*
|
1961-07-07 |
|
|
|
|
NL282676A
(US07122603-20061017-C00045.png)
*
|
1961-08-31 |
|
|
|
|
US3255370A
(en)
*
|
1961-11-17 |
1966-06-07 |
Sylvania Electric Prod |
High convergence electron gun with magnetically shielded cathode
|
|
US3522469A
(en)
*
|
1968-04-12 |
1970-08-04 |
Varian Associates |
Magnetic beam focusing structure for a traveling wave tube employing magnetic shunts between the pole pieces and the emitter
|
|
US3832596A
(en)
*
|
1973-04-13 |
1974-08-27 |
Varian Associates |
Magnetic structure for focusing of linear beams
|
|
US4345182A
(en)
*
|
1980-06-02 |
1982-08-17 |
The Boeing Company |
Electrode having spiral-shaped electrically conducting regions therein useful as an anode in electron beam discharge devices
|
