1730143

Information

• Patent Grant
• 1730143

• References
• Source

• Patent Number

  1,730,143

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1929
  95 years ago

• CPC

  • E05D15/1002 - specially adapted for use in railway-cars or mass transit vehicles
  • E05Y2900/51 - for railway cars or mass transit vehicles
  • Y10T16/381 - Wheel mounts
  • Y10T16/3837 - Wheel and guide roller

• US Classifications

  • 016 - Miscellaneous hardware