1351649

Information

• Patent Grant
• 1351649

• References
• Source

• Patent Number

  1,351,649

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1920
  104 years ago

• CPC

  • F41G1/40 - Periscopic sights specially adapted for smallarms or ordnance Supports or mountings therefor
  • B63G1/00 - Arrangements of guns or missile launchers Vessels characterised thereby
  • B63G8/30 - of artillery or missile launching means
  • F41A23/22 - on board of submarines

• US Classifications

  • 089 - Ordnance
  • 102 - Ammunition and explosives