2223307

Information

• Patent Grant
• 2223307

• References
• Source

• Patent Number

  2,223,307

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1940
  83 years ago

• CPC

  • B28C5/2072 - Feeding or discharging mechanisms
  • B28C5/0818 - Charging or discharging gates or chutes; Sealing means

• US Classifications

  • 366 - Agitating