2977429

Information

• Patent Grant
• 2977429

• References
• Source

• Patent Number

  2,977,429

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1961
  63 years ago

• CPC

  • A63F7/0058 - electric
  • A63F2007/0011 - Target bowling or skee ball
  • A63F2009/2451 - using illumination.

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 273 - Amusement devices: games
  • 361 - Electricity: electrical systems and devices