1366391

Information

• Patent Grant
• 1366391

• References
• Source

• Patent Number

  1,366,391

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1921
  104 years ago

• CPC

  • B02C7/184 - with vertical axis
  • Y10T74/1914 - Alternate drivers and driven

• US Classifications

  • 074 - Machine element or mechanism