Aluminum hydroxide stabilized switch
Circuit board having conductor runs resistant to formation of no
Color corrected flash lamp
Combustion flash bulb
Combustion flashbulb
Combustion flashbulb
Combustion flashlight lamp
Conductive ink for flash lamp array circuit
Conductive ink for flashlamp array circuit
Crossover switch
Damage-preventive coatings
Electrically-activated photoflash lamp excluding a press-sealed
Encapsulated photoflash device having a radiant energy-activated
Enclosed frictionally ignited photographic flash lamp
Filament-type lamp primer and fabrication process
Flash array provided with a high voltage combustion flash lamp
Flash bulb cartridge for light guns
Flash lamp array circuit with improved fuse means
Flash lamp array with improved switch mounting
Flash lamp array with porous vent