204929 ⎘
Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
Sub-classes:FIBER OPTIC POWER FOR ADJUSTABLE MAGNET ASSEMBLIES
#2MAGNETRON
#3MICROWAVE OVEN COMPRISING MAGNETIC BODY SURROUNDING CURRENT PATH
#4RADIATION INSPECTION SYSTEM AND METHOD
#5INSPECTION SYSTEM AND METHOD
#6Bi-metallic anode for amplitude modulated magnetron
#7Method for manufacturing industrial magnetron
#8Industrial magnetron
#9Injection-locked magnetron system based on filament injection
#10Magnetron
#11MAGNETRON CONDITION MONITORING
#12Bi-metallic anode for amplitude modulated magnetron
#13Cooling block and industrial magnetron
#14Electron-emitting electrode including multiple diamond members and magnetron including same
#15MICROWAVE ENHANCED CONCRETE PULTRUSION
#16Rectangular magnetron tube core
#17MAGNETRONS
#18Bi-metallic anode for amplitude modulated magnetron
#19High-voltage generator for providing a high-voltage pulse
#20Modulator system
#21Adapting circuit for driving a magnetron with multiple switching power supplies
#22Heat sink apparatus for microwave magnetron
#23Pulsed power generation using magnetron RF source with internal modulation
#24MODULATOR SYSTEM
#25Magnetron, magnetron sputtering chamber, and magnetron sputtering apparatus
#26Magnetron
#27Magnetron
#28Ultraviolet lamp systems and methods of operating and configuring the same
#29Magnetron
#30Pulsed power generation using magnetron RF source with internal modulation
#31Magnetron having enhanced cooling characteristics
#32System and method for wireless electricity distribution
#33High-powered magnetron
#34SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING POWER WIRELESSLY
#35A MODULATOR SYSTEM
#36Magnetron for microwave oven
#37Magnetron having a cooling structure
#38Relativistic magnetron using a virtual cathode
#39Magnetron and method of adjusting resonance frequency of magnetron
#40Vector control of radio frequency signal in narrow band loads driven by injection locked magnetron using carrier amplitude modulation by spectral energy spreading via phase modulation
#41Magnetron cooling fin and magnetron having the same
#42Multiple microwave/radiofrequency (MW/RF) magnetrons heated single vessel/reactor/chamber and its various applications including a novel dehydration process employing solvent extraction and solvent recovery
#43Magnetron having enhanced cooling characteristics
#44End block assembly, bearing assembly, and method for manufacturing a bearing assembly
#45Power converter and cooking apparatus including the same
#46Magnetron
#47Magnetic field generation apparatus for a magnetron tube, magnetron and method for replacing an old magnetron tube of a magnetron with a new magnetron tube
#48Compact magnet design for high-power magnetrons
#49Magnetron
#50Injection locked magnetron microwave generator with recycle of spurious energy
#51Compact magnet design for high-power magnetrons
#52Magnetron and high-frequency heating apparatus having the same
#53Magnetron
#54PVD plasma control using a magnet edge lift mechanism
#55Encapsulated magnetron
#56Sputtering apparatus
#57Magnetron cathodes
#58MAGNETRON AND DEVICE USING MICROWAVES RELATED APPLICATIONS
#59Lighting apparatus
#60Supercharged electron source in a signal emission system
#61Method for varying oscillation frequency of high frequency oscillator
#62Electron tube
#63Device and method for the treatment of a gaseous medium and use of the device for the treatment of a gaseous medium, liquid, solid, surface or any combination thereof
#64Magnetic field generator, magnetron cathode and spattering apparatus
#65Resonator configuration for microwave generator
#66Magnetron power supply
#67Lamp
#68Magnetron
#69Magnetron and apparatus that uses microwaves
#70Vacuum electron device electrodes and components manufactured from highly oriented pyrolytic graphite (HOPG)
#71Modular magnetron
#72Magnetron
#73Phase and frequency locked magnetron
#74Magnetron
#75Modular magnetron
#76Magnetron
#77UV lamp system and associated method with improved magnetron control
#78Wireless identification system using a directed-energy device as a tag reader
#79Microwave signal generator
#80MAGNETRON END-BLOCK WITH SHIELDED TARGET MOUNTING ASSEMBLY
#81Magnetron for microwave oven
#82Magnetron with relatively fixed yoke and cooling block by means of a cushioning material and fixing member
#83Magnetron having a feature for collecting material lost from a cathode thereof
#84Method of making arrays of thin sheet microdischarge devices
#85Magnetron
#86Magnetron
#87Wireless communication system with high efficiency/high power optical source
#88MAGNETRON
#89Microwave generator
#90Magnetron having a transparent cathode and related methods of generating high power microwaves
#91Capacitor of magnetron
#92Magnetron arrangements
#93Magnetron
#94Magnetron oscillating apparatus
#95Roll to roll method of making microdischarge devices and arrays
#96High voltage input apparatus for magnetron
#97Circuit and method for regulating currents to multiple loads
#98Circuit and method for regulating currents to multiple loads
#99Energy emitter control circuit
#100System and method for generating plurality of short RF pulses
#101Relativistic magnetron with no physical cathode