2581875

Information

• Patent Grant
• 2581875

• References
• Source

• Patent Number

  2,581,875

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1952
  72 years ago

• CPC

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

• US Classifications

  • 081 - Tools
  • D08 - Tools and hardware