3452902

Information

• Patent Grant
• 3452902

• References
• Source

• Patent Number

  3,452,902

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1969
  55 years ago

• CPC

  • B67D1/0412 - the whole dispensing unit being fixed to the container
  • Y10T137/7789 - With Venturi tube having a connection to throat

• US Classifications

  • 222 - Dispensing
  • 137 - Fluid handling