3551908

Information

• Patent Grant
• 3551908

• References
• Source

• Patent Number

  3,551,908

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • F23N5/126 - using electrical or electromechanical means
  • F23N5/123 - using electronic means

• US Classifications

  • 340 - Communications: electrical
  • 307 - Electrical transmission or interconnection systems