2513754

Information

• Patent Grant
• 2513754

• References
• Source

• Patent Number

  2,513,754

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1950
  74 years ago

• CPC

  • B61L1/06 - actuated by deformation of rail actuated by vibration in rail
  • H01H1/16 - by rolling by wrapping Roller or ball contacts
  • H01H7/08 - with timing by mechanical speed-control devices
  • H01H35/02 - Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field

• US Classifications

  • 200 - Electricity: circuit makers and breakers