3100404

Information

• Patent Grant
• 3100404

• References
• Source

• Patent Number

  3,100,404

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1963
  61 years ago

• CPC

  • H01H3/08 - Turn knobs
  • G05G1/087 - retractable; Flush control knobs
  • G05G7/02 - Characterised by special provisions for conveying or converting motion, or for acting at a distance
  • G05G2700/18 - Systems wherein the control element may be placed in two or more positions
  • H01H2003/085 - Retractable turn knobs
  • Y10T74/20756 - Collapsible
  • Y10T74/20774 - Holders
  • Y10T74/2084 - Knob or dial

• US Classifications

  • 074 - Machine element or mechanism
  • 200 - Electricity: circuit makers and breakers