1967540

Information

• Patent Grant
• 1967540

• References
• Source

• Patent Number

  1,967,540

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1934
  90 years ago

• CPC

  • B21K23/02 - members of endless tracks
  • B21K1/72 - hooks
  • Y10T29/49449 - Traction apparatus, e.g., for tractor
  • Y10T29/49993 - Filling of opening

• US Classifications

  • 029 - Metal working
  • 301 - Land vehicles: wheels and axles