3578954

Information

• Patent Grant
• 3578954

• References
• Source

• Patent Number

  3,578,954

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1971
  53 years ago

• CPC

  • G06M1/303 - with drums
  • G06M1/042 - with click devices
  • G06M1/104 - electromagnets, clicks

• US Classifications

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