Motion activated illuminating footwear and light module therefor
Multiple failure detection shutdown protection circuit for...
Multiple failure detection shutdown protection circuit for...
Multiple failure detection shutdown protection circuit for...
Multiple failure detection shutdown protection circuit for...
Neon circuit malfunction detector
Neon sign power supply circuit with automatic power interruption
Non-automatic resetting thermal-protected ballast
Power circuit for series connected loads
Power factor measuring cut-off arrangement for and method of pro
Power reducer for fluorescent lamps
Power supply
Power supply systems for neon lights
Power-factor-corrected electronic ballast
Pre-fabricated stage incorporating light-actuated triggering...
Protected discharge lamp lighting system
Protected low-pressure discharge lamp operating circuit
Protection circuit for fluorescent lamps operating at failure mo
Safety disconnection with asymmetric lamp power
Search lamps and torches