1652229

Information

• Patent Grant
• 1652229

• References
• Source

• Patent Number

  1,652,229

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1927
  97 years ago

• CPC

  • G05G15/005 - due to a dangerous situation for the operator

• US Classifications

  • 192 - Clutches and power-stop control