1773351

Information

• Patent Grant
• 1773351

• References
• Source

• Patent Number

  1,773,351

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1930
  94 years ago

• CPC

  • E05B65/0078 - Safety means for persons trapped within the safe

• US Classifications

  • 109 - Safes, bank protection, or a related device