3555258

Information

• Patent Grant
• 3555258

• References
• Source

• Patent Number

  3,555,258

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  54 years ago

• CPC

  • H03K7/08 - Duration or width modulation Duty cycle modulation
  • G06G7/161 - with pulse modulation
  • G06G7/1935 - by converting at least one the input signals into a two level signal
  • G11C27/00 - Electric analogue stores
  • G11C27/04 - Shift registers
  • H03K5/00 - Manipulating pulses not covered by one of the other main groups in this subclass

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 324 - Electricity: measuring and testing
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems