2850907

Information

• Patent Grant
• 2850907

• References
• Source

• Patent Number

  2,850,907

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1958
  66 years ago

• CPC

  • H02N13/00 - Clutches or holding devices using electrostatic attraction
  • B41J2/27 - Actuators for print wires
  • B41J9/40 - including an electro-adhesive clutch
  • H01H59/00 - Electrostatic relays Electro-adhesion relays
  • H01H63/16 - Driving arrangements for multi-position wipers
  • H04L13/04 - Driving mechanisms Clutches
  • Y10T74/18056 - Rotary to or from reciprocating or oscillating

• US Classifications

  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control
  • 310 - Electrical generator or motor structure
  • 346 - Recorders