1999254

Information

• Patent Grant
• 1999254

• References
• Source

• Patent Number

  1,999,254

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1935
  89 years ago

• CPC

  • B67B7/12 - for removing disc-closures

• US Classifications

  • 215 - Bottles and jars
  • 081 - Tools