3170055

Information

• Patent Grant
• 3170055

• References
• Source

• Patent Number

  3,170,055

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1965
  59 years ago

• CPC

  • D06N7/0055 - Particulate material such as cork, rubber particles, reclaimed resin particles, magnetic particles, metal particles, glass beads
  • C08L15/02 - Rubber derivatives containing halogen
  • H01H33/32 - pneumatic
  • H01H33/46 - Interlocking mechanisms
  • H01H33/83 - wherein the contacts are opened by the flow of air or gas

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices
  • 200 - Electricity: circuit makers and breakers
  • 333 - Wave transmission lines and networks