1296688

Information

• Patent Grant
• 1296688

• References
• Source

• Patent Number

  1,296,688

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1919
  106 years ago

• CPC

  • F41A23/22 - on board of submarines
  • B63C11/44 - of open type
  • B63G8/30 - of artillery or missile launching means

• US Classifications

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