2021305

Information

• Patent Grant
• 2021305

• References
• Source

• Patent Number

  2,021,305

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1935
  89 years ago

• CPC

  • B67D1/1472 - the valve shutter being integral with a compensator
  • B67D1/0412 - the whole dispensing unit being fixed to the container
  • B67D1/0857 - Cooling arrangements
  • Y10S220/01 - Beer barrels
  • Y10T137/314 - Unitary mounting for gas pressure inlet and liquid outlet

• US Classifications

  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits
  • 220 - Receptacles