2771073

Information

• Patent Grant
• 2771073

• References
• Source

• Patent Number

  2,771,073

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1956
  68 years ago

• CPC

  • A61J9/008 - having storage compartments
  • A47J41/0011 - the stopper being completely removed from the opening during dispensing
  • A61J9/003 - Vacuum feeding-bottles

• US Classifications

  • 215 - Bottles and jars