With Condenser In The Control Circuit Patents (Class 315/353)
  • Wiring circuits and method for multiple flash-beacons
    Patent number: 3973168
    Abstract: A plurality of flash units mounted as warning, navigational or signal beacons are driven from a remote energy storage power converter with reduced number and or size of discharge current cables by common use of cables combined with sequential flashing such that the discharge current for only one flash lamp is carried by a cable at a given instant. By very close spacing, the sequential flashes may be made to appear simultaneous to the human eye.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: August 3, 1976
    Assignee: Flash Technology Corporation of America
    Inventor: Wayne A. Kearsley