3571610

Information

• Patent Grant
• 3571610

• References
• Source

• Patent Number

  3,571,610

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1971
  53 years ago

• CPC

  • B60Q1/387 - Mechanical temporisation
  • B60Q1/38 - using immovably-mounted light sources
  • Y10T307/872 - Repetitive make and break

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 340 - Communications: electrical