2569281

Information

• Patent Grant
• 2569281

• References
• Source

• Patent Number

  2,569,281

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1951
  73 years ago

• CPC

  • H01H71/0207 - Mounting or assembling the different parts of the circuit breaker
  • C10H13/00 - Acetylene gas generation with combined dipping and drop-by-drop system
  • F16F15/08 - with rubber springs ; with springs made of rubber and metal
  • H01H3/50 - with indexing or locating means
  • H01H50/22 - wherein the magnetic circuit is substantially closed
  • H01H71/02 - Housings Casings Bases Mountings
  • H01H71/40 - Combined electrothermal and electromagnetic mechanisms
  • H01H71/44 - having means for introducing a predetermined time delay
  • H01H73/04 - Contacts

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets