1864820

Information

• Patent Grant
• 1864820

• References
• Source

• Patent Number

  1,864,820

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1932
  92 years ago

• CPC

  • G05G15/06 - due to the speed of rotation or of bodily movement of a member

• US Classifications

  • 192 - Clutches and power-stop control