3837290

Information

• Patent Grant
• 3837290

• References
• Source

• Patent Number

  3,837,290

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • B61B12/125 - for non aerial ropeways
  • Y10T24/4589 - About pivotal connection

• US Classifications

  • 104 - Railways
  • 024 - Buckles, buttons, clasps, etc.