3526733

Information

• Patent Grant
• 3526733

• References
• Source

• Patent Number

  3,526,733

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  54 years ago

• CPC

  • B66B13/26 - between closing doors
  • H01H3/168 - operated by movement in any direction
  • H01H2013/066 - using bellows

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 049 - Movable or removable closures