3776433

Information

• Patent Grant
• 3776433

• References
• Source

• Patent Number

  3,776,433

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • B65D47/246 - moving helically
  • A47J41/0027 - the stopper incorporating a dispensing device
  • A47J41/0016 - the stopper remaining in the opening and clearing a passage way between stopper and vessel for dispensing

• US Classifications

  • 222 - Dispensing
  • 251 - Valves and valve actuation