3223981

Information

• Patent Grant
• 3223981

• References
• Source

• Patent Number

  3,223,981

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1965
  59 years ago

• CPC

  • G11C21/026 - using magnetostriction transducers

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 368 - Horology: time measuring systems or devices