915256

Information

• Patent Grant
• 915256

• References
• Source

• Patent Number

  915,256

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1909
  115 years ago

• CPC

  • F42B4/18 - Simulations

• US Classifications

  • 102 - Ammunition and explosives
  • 273 - Amusement devices: games
  • 472 - Amusement devices