3815918

Information

• Patent Grant
• 3815918

• References
• Source

• Patent Number

  3,815,918

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • A63F9/0093 - Punchboards
  • A63F2009/0095 - the pegs to be inserted to different depths
  • A63F2009/1264 - all pegs being parallel
  • A63F2250/1036 - for distances

• US Classifications

  • 273 - Amusement devices: games