1653778

Information

• Patent Grant
• 1653778

• References
• Source

• Patent Number

  1,653,778

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1927
  97 years ago

• CPC

  • H01H3/161 - for actuation by moving a closing member
  • Y10T292/0882 - Roller

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 292 - Closure fasteners