Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Held; Gedaliahu
Address:
Manhattan Beach, CA
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
3993989 ELF communications system using HVDC transmission line as antenna November 23, 1976
An extremely low frequency (ELF) Communication System is disclosed for worldwide communication from land to receiving stations thousands of miles away using the existing DC power transmission lines of the Pacific Intertie power transmission system as the antenna. An ELF communication










 
 
  Recently Added Patents
Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes
Asynchronous task execution
Measurement system service for a vehicle instrument panel
System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
Methods and systems for automatically identifying a logical circuit failure in a data network
Transmission device
Method for generating codewords
  Randomly Featured Patents
Endoscope with shape recognition mechanism
Anti-friction bearing and a motor including such a bearing
Oligosaccharides having biological activity and preparation of same from supersulfated dermatan
Method for electro-deposition passivation of ink channels in ink jet printhead
Process for the synthesis of cPLA.sub.2 inhibitors
Tree and brushwood harvester
Low lift golf ball
System and method for integrating enterprise management application with network management operations
Nectarine tree
Door operator