1654972

Information

• Patent Grant
• 1654972

• References
• Source

• Patent Number

  1,654,972

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1928
  97 years ago

• CPC

  • B30B9/3067 - by rack-and-pinion means

• US Classifications

  • 474 - Endless belt power transmission systems or components