Microwave tubes incorporating rare earth magnets
Microwave-excited discharge lamp having inner and outer cases fo
Microwave-triggered laser switch
Middle output electrodeless lighting system
Mode control apparatus for a separable-insert coaxial magnetron
Mode seeding cathode for a relativistic magnetron
Modular system for movie set lighting
Motor vehicle rear lighting system
Mounting structure and related method both for a multi-filament
Multi-mode light-emitting device for underwater applications
Multi-purpose safety light
Multi-resonator microwave oscillator
Multifilament bulb with filament switching device
Multifilament lamp, a method for varying its brightness and cont
Multifilament light bulb
Multipactor discharge tuned co-axial magnetrons
Multiple air gap spark plug
Multiple filament electric lamp
Multiple intensity lamp controller and lighting system
Multistage spark gap with delay cables