2386493

Information

• Patent Grant
• 2386493

• References
• Source

• Patent Number

  2,386,493

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1945
  79 years ago

• CPC

  • B02B3/06 - by means of screws or worms

• US Classifications

  • 099 - Foods and beverages: apparatus
  • 047 - Plant husbandry
  • 366 - Agitating