1351890

Information

• Patent Grant
• 1351890

• References
• Source

• Patent Number

  1,351,890

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1920
  104 years ago

• CPC

  • A47J43/1056 - the tools rotating about a horizontal or inclined axis

• US Classifications

  • 366 - Agitating