330

Information

• Patent Grant
• 330

• References
• Source

• Patent Number

  330

• Date Filed

  Not available

• Date Issued

  Monday, July 31, 1837
  187 years ago

• CPC

  • B01F13/0015 - Mixers having moving endless chains or belts
  • Y10T292/861 - Guards

• US Classifications

  • 366 - Agitating
  • 292 - Closure fasteners