3133680

Information

• Patent Grant
• 3133680

• References
• Source

• Patent Number

  3,133,680

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1964
  60 years ago

• CPC

  • B65D83/40 - Closure caps
  • B65D83/7575 - Separate tamper-elements

• US Classifications

  • 222 - Dispensing
  • 169 - Fire extinguishers
  • 251 - Valves and valve actuation