August 11, 2014

AUGUST 11, 1942 - Hedy Markey and George Antheil received a U.S. patent for a frequency-hopping device intended to protect Allied transmissions from being tapped by Nazi forces. Markey is better known by her screen name – Hedy Lamarr.

 

Lamarr—born Hedwig Eva Maria...

Please reload

Featured Posts

This Day in Audio/Tech History - August 19th

August 19, 2014

1/3
Please reload

Recent Posts

February 17, 2014

Please reload

Search By Tags
Please reload

Follow Us
  • Facebook Classic
  • Twitter Classic
  • Google Classic

© 2014 by  Dennis A. Gray

  • Twitter Clean
  • oie_transparent.png
  • w-googleplus
  • w-facebook