1890587

Information

• Patent Grant
• 1890587

• References
• Source

• Patent Number

  1,890,587

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1932
  92 years ago

• CPC

  • E05G7/007 - with rotatable bottoms

• US Classifications

  • 109 - Safes, bank protection, or a related device
  • 206 - Special receptacle or package