1027720

Information

• Patent Grant
• 1027720

• References
• Source

• Patent Number

  1,027,720

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1912
  112 years ago

• CPC

  • E04H6/285 - using car-gripping transfer means

• US Classifications

  • 104 - Railways
  • 191 - Electricity: transmission to vehicles