2833980

Information

• Patent Grant
• 2833980

• References
• Source

• Patent Number

  2,833,980

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1958
  66 years ago

• CPC

  • G05D3/122 - without modulation
  • G05D3/124 - with modulation

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 318 - Electricity: motive power systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems