2198389

Information

• Patent Grant
• 2198389

• References
• Source

• Patent Number

  2,198,389

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1940
  84 years ago

• CPC

  • A63F7/22 - in which the playing bodies are projected through the air
  • A63F7/3065 - Electric
  • A63F2007/308 - Means for detecting misuse or errors
  • Y10T70/7921 - Armoring

• US Classifications

  • 273 - Amusement devices: games
  • 070 - Locks
  • 109 - Safes, bank protection, or a related device