1732550

Information

• Patent Grant
• 1732550

• References
• Source

• Patent Number

  1,732,550

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1929
  96 years ago

• CPC

  • D01G9/22 - Driving arrangements
  • Y10T74/1934 - Tumbler and cone

• US Classifications

  • 074 - Machine element or mechanism