2607515

Information

• Patent Grant
• 2607515

• References
• Source

• Patent Number

  2,607,515

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1952
  72 years ago

• CPC

  • B65D35/20 - for retracting contents
  • B65D47/2068 - in which the stem is lowered by the pressure of the contents and thereby opening the valve

• US Classifications

  • 222 - Dispensing
  • 220 - Receptacles