2946491

Information

• Patent Grant
• 2946491

• References
• Source

• Patent Number

  2,946,491

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1960
  64 years ago

• CPC

  • A47J41/0027 - the stopper incorporating a dispensing device
  • A47J41/0022 - the stopper comprising two or more pieces movable relatively to each other for opening or closing the dispensing passage
  • B65D47/246 - moving helically

• US Classifications

  • 222 - Dispensing
  • 215 - Bottles and jars