2566511

Information

• Patent Grant
• 2566511

• References
• Source

• Patent Number

  2,566,511

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1951
  73 years ago

• CPC

  • A63B37/00 - Solid balls; Rigid hollow balls Marbles
  • Y10S33/08 - Eccentrics

• US Classifications

  • 033 - Geometrical instruments
  • 473 - Games using tangible projectile