1642965

Information

• Patent Grant
• 1642965

• References
• Source

• Patent Number

  1,642,965

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1927
  97 years ago

• CPC

  • B61F5/34 - Wedge mechanisms for adjusting clearance between underframes and axles

• US Classifications

  • 105 - Railway rolling stock