3383487

Information

• Patent Grant
• 3383487

• References
• Source

• Patent Number

  3,383,487

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1968
  56 years ago

• CPC

  • H01H13/785 - characterised by the material of the contacts
  • H01H13/02 - Details
  • H01H13/06 - Dustproof, splashproof, drip-proof, waterproof or flameproof casings
  • H01H13/702 - with contacts carried by or formed from layers in a multilayer structure
  • H01H13/703 - characterised by spacers between contact carrying layers
  • H01H2009/0221 - the switches being fixed to the operator's hand
  • H01H2201/012 - Inert gas in contact space
  • H01H2201/026 - non precious
  • H01H2207/02 - Solder
  • H01H2211/002 - Fluid or inflatable keyboards
  • H01H2211/028 - Contacts in depressions of layers
  • H01H2219/036 - Light emitting elements
  • H01H2221/016 - Lever Rocker
  • H01H2221/02 - pneumatic
  • H01H2221/022 - electromagnetic
  • H01H2225/012 - normally closed
  • H01H2227/002 - Layer thickness
  • H01H2229/028 - Adhesive
  • H01H2229/038 - Folding of flexible printed circuit
  • H01H2231/026 - Car
  • Y10S200/02 - Body attached switches

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets