3560128

Information

• Patent Grant
• 3560128

• References
• Source

• Patent Number

  3,560,128

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1971
  54 years ago

• CPC

  • A63B67/187 - Shuttlecocks
  • A63B67/193 - with all feathers made in one piece
  • Y10S273/05 - Vinyl
  • Y10S273/06 - Nylon
  • Y10T29/49858 - of flange into tubular socket
  • Y10T29/49865 - by temperature differential [e.g., shrink fit]

• US Classifications

  • 473 - Games using tangible projectile
  • 029 - Metal working
  • 273 - Amusement devices: games