1292030

Information

• Patent Grant
• 1292030

• References
• Source

• Patent Number

  1,292,030

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1919
  106 years ago

• CPC

  • H01H13/02 - Details
  • Y10S200/35 - Weight operated tread/treadless switch

• US Classifications

  • 200 - Electricity: circuit makers and breakers