1912079

Information

• Patent Grant
• 1912079

• References
• Source

• Patent Number

  1,912,079

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1933
  91 years ago

• CPC

  • F41H11/06 - Guntraps

• US Classifications

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