1960441

Information

• Patent Grant
• 1960441

• References
• Source

• Patent Number

  1,960,441

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1934
  90 years ago

• CPC

  • B60L5/06 - Structure of the rollers or their carrying means

• US Classifications

  • 184 - Lubrication
  • 191 - Electricity: transmission to vehicles