1112616

Information

• Patent Grant
• 1112616

• References
• Source

• Patent Number

  1,112,616

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1914
  110 years ago

• CPC

  • B61L3/103 - Details of current transmitting conductors or contact brushes

• US Classifications

  • 037 - Excavating
  • 015 - Brushing, scrubbing, and general cleaning