1912873

Information

• Patent Grant
• 1912873

• References
• Source

• Patent Number

  1,912,873

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1933
  91 years ago

• CPC

  • F41J3/0071 - Non-conventional target faces
  • F41J3/0095 - Manufacture of dartboards

• US Classifications

  • 273 - Amusement devices: games