3611288

Information

• Patent Grant
• 3611288

• References
• Source

• Patent Number

  3,611,288

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • B60Q1/387 - Mechanical temporisation
  • B60Q11/005 - for lighting devices

• US Classifications

  • 340 - Communications: electrical
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets