3717735

Information

• Patent Grant
• 3717735

• References
• Source

• Patent Number

  3,717,735

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1973
  52 years ago

• CPC

  • H01B7/10 - Contact cables
  • H01H3/141 - Cushion or mat switches
  • E05F2015/447 - using switches in serial arrangement
  • H01H2003/146 - being normally closed

• US Classifications

  • 200 - Electricity: circuit makers and breakers