3687367

Information

• Patent Grant
• 3687367

• References
• Source

• Patent Number

  3,687,367

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • B65G21/22 - Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements
  • B66C7/00 - Runways, tracks or trackways for trolleys or cranes
  • B66C2700/018 - Construction details related to the trolley movement

• US Classifications

  • 238 - Railways: surface track
  • 055 - Gas separation
  • 104 - Railways