№ патента
Television system (Mechanical TV) 1689847
Television system (Mechanical TV synchronizer) 1715732
Television system (color) 1691324
Television apparatus 1817502
Television apparatus 1870702
Method and system for communication by TV 1955899
Cathode ray apparatus (Kinescope) 1988469
Television system 2017883 Method and apparatus for producing
images of objects (Front surface iconoscope) 2021907
Television system (C.R.T.V. and flying spot TV) 2022450
System for reception by TV (Projection C.R. tube) 2025143
Television system (Kinescope gun) 2084364
Television system (Flying spot TV) 2104066
Television system 2107464
Vacuum tube (Kinescope and electron gun control) 2109245
Television system (Automatic C.R. beam control for iconoscope) 2133882
Cathode ray tube 2139296
Television system (black and white) 2141059 Intelligence transmission system (Scanning
of TV by C.R. beam and synchronization) 2146876
Television system (Photo mosaic for iconoscope) 2157048
Cathode ray device (Electrostatic deflection for C.R. tube) 2168892
Picture transmitter tube (Front side iconoscope) 2201215
Television system (Two ways TV system) 2206654
Photoelectric mosaic 2246283
Electron tube (Pentode type gun for TV C.R. tube) 2249552
Television system (C.R. beam scanning) 2280877
View-transmission system (Iconoscope mosaic) 2285551
Electron gun 2289952
Telectroscope (TV for astronomic telescope) 2304755
Television system 2415059
Optophone 2451014
Color television 2566713
Television image reproducing system 2806899
Color receiver utilizing velocity modulation in display tube 2989582Color kinescopes and methods of making some 3003873
Magnetic recording and reproducing means 3072751
Photoelectric cell 1677316
Light-responsive relay (Photo cell and amplifier) 1709763
Photo-electric device 1763207
Light sensitive element 1807056
Photo-electric tube 1832607
Photo-electric tube 1837744
Photo-electric tube 1837746
Photocell amplifier 1872381
Combination of a phototube and an amplifier 1883926
Light sensitive tube 1893573
Photo-electric tube 1939531
Electric discharge device (Magnetic electron multiplier) 2078304
Electron multiplier device 2144239
Electron multiplier device (Magnetic electron multiplier) 2147825
Electric discharge device (Electron multiplier) 2150573
Electrical discharge device (Electric multiplier) 2189305
Electric discharge device (Secondary emission cathode) 2205055
Electron multiplier (Electrostatic electron multiplier) 2231697
Electron multiplier 2231698
Secondary electron emissive electrode 2233276
Color television image reproduction 2725420
Color television image reproduction system 2806899
Oscillation-generator system 1571463
Wireless transmitting system 1634390
Oscillator 1744192
Signaling system 1753961
Transmission system 1786812
Oscillation generator 1930499
Electrical communication system (Radio relay for TV) 2028857 Electrical device (Lenses for electromagnetic
waves and directional antennas) 2085406
Electrical device 2159937
High-frequency oscillator 2173193
Method of treating vacuum tubes 1582720
Cathode construction for thermionic devices 1657986
Method of making resistance devices
(Vacuum resistance elements) 1682457 Pumping system for metal-tank rectifiers
(Vacuum pumping system) 1716160
Vacuum tube 1837745 Electric discharge device (Beam deflection
amplifier and multiplier) 2157585
Television system (C.R. oscillator) 2178093
Vacuum plumbing 2284710
Multiple regenerative loop antenna and circuit 1479638
Electric high-frequency signaling apparatus 1484049
Traffic supervisor 1743175
Radio course indicator 2183634 Cathode-ray storage tube apparatus and
operation (for air navigation) 2451005
Automatic control system for vehicles 2847080
Facsimile-transmission system 1786812
Wireless picture transmission 1800000
View transmission system 1863363
Facsimile receiver 1909142
Электронная оптика
Dynamic method of correcting the spherical
aberration of electron lenses 2354287
Microscopy System 2671128
(Photographic) sound recording 1732874
System for recording electrical fluctuations 1802747
Photographic printing apparatus 1826858
Sound recording and reproducing system 1834197
Kerr cell 1939532
Recording system (for sound movie) 1996449
Thermocouple 1643734
Mercury-arc device (Rectifier) 1696023Variable light source (modulated) 1709647
Interferometer microphone 1709762
Mercury arc device with grid control 1856087
Frequency-responsive crystal relay 1869829
Inspection device 1922188
Sorting apparatus 1979722
Indicating device (Ground speed indicator for airplane) 2013594
Direction indicator (by means of kinescope) 2103507
Ultrahigh frequency radio system (Radio beam control) 2125977
Method and apparatus for detecting heat 2159755
Power transmitting mechanism (Gasoline motor) 2296695
Electronic vibration detecting apparatus 2406982
Radio gunfire control 2409462
Convection current responsive instrument 2440189
Electronic reading aid for the blind 2457099
Apparatus for indication recognition (Character recognition) 2616983
Electronic simulator 2711289
Apparatus for meteorological exploration 3038154
Voltage Sensing apparatus 3052232
Magnetic record reproducing apparatus 3213206