1443173

Information

• Patent Grant
• 1443173

• References
• Source

• Patent Number

  1,443,173

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1923
  102 years ago

• CPC

  • A01C7/18 - Machines for depositing quantities of seed at intervals
  • Y10T74/1582 - Single ratchet or clutch

• US Classifications

  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control