1922749

Information

• Patent Grant
• 1922749

• References
• Source

• Patent Number

  1,922,749

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1933
  91 years ago

• CPC

  • A47J43/125 - Receptacles with gas-introducing means at the bottom; Gas pumping means therefor
  • Y10S261/16 - Cream whipping

• US Classifications

  • 261 - Gas and liquid contact apparatus