3132243

Information

• Patent Grant
• 3132243

• References
• Source

• Patent Number

  3,132,243

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1964
  60 years ago

• CPC

  • G07C3/045 - Mechanical counters or clocks
  • G01P1/122 - Speed recorders

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 346 - Recorders