1449654

Information

• Patent Grant
• 1449654

• References
• Source

• Patent Number

  1,449,654

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1923
  101 years ago

• CPC

  • B67B7/063 - using one or more blades to be inserted between the cork and the inner surface of the bottle neck

• US Classifications

  • 081 - Tools