3118721

Information

• Patent Grant
• 3118721

• References
• Source

• Patent Number

  3,118,721

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1964
  61 years ago

• CPC

  • H03K21/08 - Output circuits
  • G06M3/065 - with drums
  • Y10T307/74 - Switching systems

• US Classifications

  • 346 - Recorders
  • 101 - Printing
  • 235 - Registers
  • 307 - Electrical transmission or interconnection systems
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems