2430284

Information

• Patent Grant
• 2430284

• References
• Source

• Patent Number

  2,430,284

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1947
  77 years ago

• CPC

  • G08C19/18 - using a variable number of pulses in a train
  • G05G2009/04744 - Switches

• US Classifications

  • 341 - Coded data generation or conversion
  • 361 - Electricity: electrical systems and devices