3659

Information

• Patent Grant
• 3659

• References
• Source

• Patent Number

  3,659

• Date Filed

  Not available

• Date Issued

  Thursday, July 11, 1844
  180 years ago

• CPC

  • B02B3/045 - cooperating rollers
  • Y10S493/902 - Dished

• US Classifications

  • 099 - Foods and beverages: apparatus
  • 126 - Stoves and furnaces
  • 493 - Manufacturing container or tube from paper