3170093

Information

• Patent Grant
• 3170093

• References
• Source

• Patent Number

  3,170,093

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1965
  60 years ago

• CPC

  • B61L1/164 - Mechanical
  • B61L1/167 - Circuit details
  • G08G1/01 - Detecting movement of traffic to be counted or controlled

• US Classifications

  • 361 - Electricity: electrical systems and devices