3443200

Information

• Patent Grant
• 3443200

• References
• Source

• Patent Number

  3,443,200

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  56 years ago

• CPC

  • F16D3/265 - in which one coupling part has a tongue received with the intermediate member(s) in a recess with a transverse axis in the other coupling part
  • B21B35/143 - having slidably-interengaging teeth
  • B21B35/146 - Tongue and slipper joints
  • H02J7/16 - Regulation of the charging current or voltage by variation of field
  • H02J7/244 - with on/off action
  • H02P9/305 - controlling voltage

• US Classifications

  • 322 - Electricity: single generator systems