3633917

Information

• Patent Grant
• 3633917

• References
• Source

• Patent Number

  3,633,917

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  53 years ago

• CPC

  • A63B69/3652 - Inclined platforms for practising drives from slopes
  • A63B2069/3664 - with bristles, the length of which can be adjusted

• US Classifications

  • 473 - Games using tangible projectile