2967919

Information

• Patent Grant
• 2967919

• References
• Source

• Patent Number

  2,967,919

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1961
  64 years ago

• CPC

  • H01H3/20 - wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective
  • H01H3/503 - making use of electromagnets
  • H01H23/164 - with rectilinearly movable member carrying the contacts
  • H01H25/00 - Switches with compound movement of handle or other operating part
  • H01H23/065 - Casings hermetically closed by a diaphragm through which passes an actuating member

• US Classifications

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