2719290

Information

• Patent Grant
• 2719290

• References
• Source

• Patent Number

  2,719,290

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1955
  69 years ago

• CPC

  • G08B5/22 - using electric transmission using electro-magnetic transmission
  • G08C19/06 - using variable inductance

• US Classifications

  • 340 - Communications: electrical
  • 235 - Registers
  • 318 - Electricity: motive power systems
  • 341 - Coded data generation or conversion
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems