680317

Information

• Patent Grant
• 680317

• References
• Source

• Patent Number

  680,317

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1901
  122 years ago

• CPC

  • B60L7/04 - for vehicles propelled by dc motors
  • Y10S101/41 - Means for braking press cylinders

• US Classifications

  • 318 - Electricity: motive power systems
  • 101 - Printing