1820135

Information

• Patent Grant
• 1820135

• References
• Source

• Patent Number

  1,820,135

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1931
  93 years ago

• CPC

  • A01F12/50 - Sack-filling devices Counting or weighing devices

• US Classifications

  • 248 - Supports