US2899596A
(en)
*
|
|
1959-08-11 |
|
Wide band mixing system |
US3123735A
(en)
*
|
|
1964-03-03 |
|
Broadband crossed-field amplifier with slow wave structure |
BE479858A
(de)
*
|
1947-01-25 |
|
|
|
FR946141A
(fr)
*
|
1947-04-21 |
1949-05-24 |
Csf |
Lampe amplificatrice et oscillatrice avec commande par une onde progressive
|
FR962369A
(de)
*
|
1948-02-10 |
1950-06-09 |
|
|
BE491016A
(de)
*
|
1948-09-09 |
|
|
|
US2733305A
(en)
*
|
1948-09-30 |
1956-01-31 |
|
Diemer |
BE492101A
(de)
*
|
1948-11-19 |
|
|
|
DE974465C
(de)
*
|
1949-02-19 |
1961-01-05 |
Siemens Ag |
Wanderfeldverstaerkerroehre
|
DE973175C
(de)
*
|
1949-02-20 |
1960-01-07 |
Siemens Ag |
Wanderfeldroehre mit Antenne
|
DE933763C
(de)
*
|
1949-02-23 |
1955-10-06 |
Siemens Ag |
Wanderfeldroehre
|
NL154235B
(nl)
*
|
1949-06-17 |
|
Kansai Paint Co Ltd |
Werkwijze voor de bereiding van alkydharsen en voorwerpen voorzien van een deklaag op basis van zo verkregen alkydharsen.
|
FR994990A
(fr)
*
|
1949-07-12 |
1951-11-26 |
Csf |
Tube à onde progressive à cavité de sortie et avec espace de glissement
|
US2824997A
(en)
*
|
1949-10-14 |
1958-02-25 |
Andrew V Haeff |
Electron wave tube
|
NL160193B
(nl)
*
|
1950-06-15 |
|
Wavin Bv |
Inrichting voor het vervaardigen van een kunststofbuis met dwarse golven.
|
US2716202A
(en)
*
|
1950-06-20 |
1955-08-23 |
Bell Telephone Labor Inc |
Microwave amplifier electron discharge device
|
US2720610A
(en)
*
|
1950-07-27 |
1955-10-11 |
Kazan Benjamin |
Noise reducing travelling-wave tube
|
GB706909A
(en)
*
|
1950-07-27 |
1954-04-07 |
M O Valve Co Ltd |
Improvements in or relating to electrical amplifying devices of the travelling wave kind
|
US2774006A
(en)
*
|
1950-10-14 |
1956-12-11 |
Univ Leland Stanford Junior |
Travelling wave tube apparatus
|
DE943236C
(de)
*
|
1950-11-12 |
1956-05-17 |
Elektronik Ges Mit Beschraenkt |
Laufzeitroehre, insbesondere Wanderfeldroehre
|
FR1054044A
(de)
*
|
1951-01-27 |
1954-02-08 |
|
|
NL86160C
(de)
*
|
1951-02-16 |
|
|
|
BE510578A
(de)
*
|
1951-04-11 |
|
|
|
NL169452B
(nl)
*
|
1951-05-10 |
|
Weber Reinold K |
Opslaginstallatie voorzien van magazijnrekken en een transportinrichting.
|
US2800602A
(en)
*
|
1951-06-05 |
1957-07-23 |
Univ Leland Stanford Junior |
Low noise electron discharge tubes
|
DE944863C
(de)
*
|
1951-07-15 |
1956-07-19 |
Siemens Ag |
Daempfungsanordnung fuer eine Elektronenroehre fuer sehr kurze Wellen
|
US2916710A
(en)
*
|
1951-07-16 |
1959-12-08 |
Walkinshaw William |
Loaded wave-guides for linear accelerators
|
BE512833A
(de)
*
|
1951-07-27 |
|
|
|
US2817037A
(en)
*
|
1951-08-04 |
1957-12-17 |
Rca Corp |
Traveling wave electron tubes and circuits
|
US2760161A
(en)
*
|
1951-10-10 |
1956-08-21 |
Bell Telephone Labor Inc |
Traveling wave frequency modulator
|
DE962189C
(de)
*
|
1951-11-20 |
1957-04-18 |
Siemens Ag |
Aus einem wendelfoermig gestalteten Draht od. dgl. bestehender Wellenleiter fuer Wanderfeldroehren oder andere Anordnungen fuer sehr hohe Frequenzen
|
US2740068A
(en)
*
|
1951-12-28 |
1956-03-27 |
Bell Telephone Labor Inc |
Traveling wave electron discharge device
|
US2848649A
(en)
*
|
1952-01-24 |
1958-08-19 |
Itt |
Electromagnetic wave generator
|
US2850671A
(en)
*
|
1952-01-24 |
1958-09-02 |
Raytheon Mfg Co |
Magnetron amplifiers
|
DE936882C
(de)
*
|
1952-03-09 |
1955-12-22 |
Telefunken Gmbh |
Ankopplungsanordnung
|
US2750529A
(en)
*
|
1952-03-12 |
1956-06-12 |
Bell Telephone Labor Inc |
Electron discharge device
|
FR1053362A
(fr)
*
|
1952-04-03 |
1954-02-02 |
Csf |
Perfectionnements aux lignes à retard de structure interdigitale pour tubes à ondes progressives
|
US2691765A
(en)
*
|
1952-04-05 |
1954-10-12 |
Bell Telephone Labor Inc |
Electron discharge device
|
US2798981A
(en)
*
|
1952-08-19 |
1957-07-09 |
Itt |
Traveling wave electron discharge devices
|
BE527787A
(de)
*
|
1952-04-08 |
1900-01-01 |
|
|
US2827589A
(en)
*
|
1952-05-17 |
1958-03-18 |
Bell Telephone Labor Inc |
Electron discharge device
|
DE958485C
(de)
*
|
1952-05-21 |
1957-02-21 |
Telefunken Gmbh |
Anordnung zum UEbergang von der Wendelleitung einer Lauffeldroehre auf eine durch einen Laengssteg kapazitiv belastete Hohlrohrleitung
|
US2771565A
(en)
*
|
1952-08-19 |
1956-11-20 |
Itt |
Traveling wave tubes
|
US2802135A
(en)
*
|
1952-08-22 |
1957-08-06 |
Rca Corp |
Traveling wave electron tube
|
FR63583E
(fr)
*
|
1952-12-13 |
1955-09-29 |
Csf |
Oscillateur à tube à ondes progressives avec propagation de l'énergie électromagnétique en sens inverse du faisceau
|
NL184862B
(nl)
*
|
1953-02-07 |
|
Hollis Automation Inc |
Werkwijze voor het vormen van soldeerverbindingen tussen een op een ketenkaart aangebracht patroon van laagvormige elektrische geleiders en de aansluitgeleiders van op de ketenkaart te bevestigen ketencomponenten en inrichting voor het uitvoeren van de werkwijze.
|
NL200290A
(de)
*
|
1953-03-26 |
1900-01-01 |
|
|
US2843791A
(en)
*
|
1953-03-30 |
1958-07-15 |
Bell Telephone Labor Inc |
Traveling wave tube
|
US2806177A
(en)
*
|
1953-05-05 |
1957-09-10 |
Hughes Aircraft Co |
Signal delay tube
|
NL187903B
(nl)
*
|
1953-06-05 |
|
Mead Corp |
Inrichting voor het gespatieerd toevoeren van bekervormige houders.
|
NL187895B
(nl)
*
|
1953-06-17 |
|
Feldmuehle Ag |
Inrichting voor het ontinkten van vezelstofsuspensies.
|
NL190960C
(nl)
*
|
1953-09-22 |
|
Novo Industri As |
Werkwijze voor de thermische destabilisering van microbieel stremsel, alsmede een werkwijze voor de bereiding van kaas.
|
US2842703A
(en)
*
|
1953-10-05 |
1958-07-08 |
Eitel Mccullough Inc |
Electron gun for beam-type tubes
|
US2909704A
(en)
*
|
1953-10-09 |
1959-10-20 |
Rca Corp |
Electron gun
|
US2905859A
(en)
*
|
1953-10-27 |
1959-09-22 |
Raytheon Co |
Traveling wave electron discharge devices
|
NL191722A
(de)
*
|
1953-11-18 |
|
|
|
DE1051348B
(de)
*
|
1953-11-28 |
1959-02-26 |
Telefunken Gmbh |
Anordnung zur Ankopplung einer Wendelleitung an eine uebliche Hochfrequenzleitung
|
US2833955A
(en)
*
|
1954-02-04 |
1958-05-06 |
Itt |
Traveling wave electron discharge devices
|
US2770755A
(en)
*
|
1954-02-05 |
1956-11-13 |
Myron L Good |
Linear accelerator
|
FR1106301A
(fr)
*
|
1954-04-27 |
1955-12-16 |
Csf |
Tube oscillateur à deux faisceaux inversés
|
US2939045A
(en)
*
|
1954-05-12 |
1960-05-31 |
Applied Radiation Corp |
Traveling wave tubes
|
DE1013367B
(de)
*
|
1954-07-16 |
1957-08-08 |
Csf |
Verzoegerungsleitung fuer Wanderfeldroehren
|
DE974255C
(de)
*
|
1954-08-05 |
1960-11-10 |
Standard Elek K Lorenz Ag |
Wanderfeldverstaerkerroehre mit mindestens zwei in Elektronenstrahlrichtung hintereinanderliegenden Wendeln
|
NL200277A
(de)
*
|
1954-09-16 |
|
|
|
US2994008A
(en)
*
|
1954-10-25 |
1961-07-25 |
Itt |
Traveling wave electron discharge device
|
US2869022A
(en)
*
|
1954-11-22 |
1959-01-13 |
Hughes Aircraft Co |
Traveling-wave tube gain control
|
US2920228A
(en)
*
|
1954-12-13 |
1960-01-05 |
Univ Leland Stanford Junior |
Variable output linear accelerator
|
US3050657A
(en)
*
|
1955-01-12 |
1962-08-21 |
Gen Electric |
Slow wave structures
|
NL203940A
(de)
*
|
1955-01-25 |
|
|
|
US2943229A
(en)
*
|
1955-01-25 |
1960-06-28 |
Gen Electric |
Slow wave structures
|
DE1271843B
(de)
*
|
1955-01-25 |
1968-07-04 |
Gen Electric |
Langgestreckte Laufzeitverstaerkerroehre mit Laufraumresonator
|
US2853642A
(en)
*
|
1955-02-23 |
1958-09-23 |
Hughes Aircraft Co |
Traveling-wave tube
|
US2822502A
(en)
*
|
1955-04-05 |
1958-02-04 |
Hughes Aircraft Co |
Slow-wave structure
|
US2815466A
(en)
*
|
1955-04-20 |
1957-12-03 |
Hughes Aircraft Co |
Traveling wave tube
|
US2842705A
(en)
*
|
1955-06-13 |
1958-07-08 |
Univ Leland Stanford Junior |
Particle accelerator
|
US2941112A
(en)
*
|
1955-07-25 |
1960-06-14 |
Gen Electric |
Electric discharge device
|
US2964669A
(en)
*
|
1955-08-25 |
1960-12-13 |
Rca Corp |
Traveling wave tube
|
FR1162425A
(fr)
*
|
1956-12-04 |
1958-09-12 |
Csf |
Perfectionnements aux tubes amplificateurs à propagation d'onde directe
|
US2939993A
(en)
*
|
1957-01-07 |
1960-06-07 |
Gen Electric |
Traveling-wave tube attenuators
|
US2888594A
(en)
*
|
1957-04-24 |
1959-05-26 |
Bell Telephone Labor Inc |
Traveling wave tube
|
US2942141A
(en)
*
|
1957-06-06 |
1960-06-21 |
Bell Telephone Labor Inc |
Magnetic structures for traveling wave tubes
|
US2930927A
(en)
*
|
1957-09-30 |
1960-03-29 |
Hughes Aircraft Co |
Traveling-wave tube
|
US2927832A
(en)
*
|
1958-01-06 |
1960-03-08 |
Itt |
Traveling wave electron discharge device
|
US3007077A
(en)
*
|
1958-03-25 |
1961-10-31 |
Roger White Electron Devices I |
Electronic phase shifter for vhf-uhf frequencies
|
DE1274742B
(de)
*
|
1958-10-02 |
1968-08-08 |
Hughes Aircraft Co |
Wanderfeldroehre
|
US2957102A
(en)
*
|
1958-10-02 |
1960-10-18 |
Hughes Aircraft Co |
Self-aligning traveling wave tube and method
|
US3066237A
(en)
*
|
1958-12-15 |
1962-11-27 |
Hughes Aircraft Co |
Slow-wave structure
|
US3010047A
(en)
*
|
1959-03-09 |
1961-11-21 |
Hughes Aircraft Co |
Traveling-wave tube
|
US3205398A
(en)
*
|
1960-04-18 |
1965-09-07 |
Matthew A Allen |
Long-slot coupled wave propagating circuit
|
US3230413A
(en)
*
|
1961-02-27 |
1966-01-18 |
Varian Associates |
Coaxial cavity slow wave structure with negative mutual inductive coupling
|
US3171054A
(en)
*
|
1962-08-20 |
1965-02-23 |
Hughes Aircraft Co |
Coupled coaxial cavity travelingwave tube
|
NL295386A
(de)
*
|
1962-09-03 |
|
|
|
US3399326A
(en)
*
|
1964-09-10 |
1968-08-27 |
Philips Corp |
Travelling wave tube having a graphite coating in the central region and the free end at least 10 wavelengths long and a qc of at least 0.4
|
FR2630257A1
(fr)
*
|
1988-04-19 |
1989-10-20 |
Thomson Csf |
Tube a onde progressive comportant un dispositif de couplage entre sa ligne a retard et des circuits hyperfrequences externes
|