3619577

Information

• Patent Grant
• 3619577

• References
• Source

• Patent Number

  3,619,577

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • G06M1/104 - electromagnets, clicks

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 235 - Registers
  • 340 - Communications: electrical