1634187

Information

• Patent Grant
• 1634187

• References
• Source

• Patent Number

  1,634,187

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1927
  97 years ago

• CPC

  • A01D61/006 - with rollers

• US Classifications

  • 198 - Conveyors: power-driven