Circuit for light-integrator-controlled electronic flash unit
Computer type electronic flash device
Computer type electronic photoflash
Constant intensity light source for fiber optic testing
Control circuit for an automatic electronic flash light device
Control circuit for electronic flash
Control circuit for flash tube apparatus
Control device for an appliance consuming electric power
Control of electronically generated light pulses
Control of electronically generated light pulses
Control system for terminating the discharge of a flash lamp
Controllable ballast and operating system utilizing same
Controlled light source
Controlled lighting device