1942918

Information

• Patent Grant
• 1942918

• References
• Source

• Patent Number

  1,942,918

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1934
  90 years ago

• CPC

  • B67B7/18 - for removing threaded caps
  • B67B7/20 - for breaking vacuum seals between lids or covers and bodies of preserving jars

• US Classifications

  • 081 - Tools