1927907

Information

• Patent Grant
• 1927907

• References
• Source

• Patent Number

  1,927,907

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1933
  91 years ago

• CPC

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

• US Classifications

  • 191 - Electricity: transmission to vehicles