3645370

Information

• Patent Grant
• 3645370

• References
• Source

• Patent Number

  3,645,370

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  53 years ago

• CPC

  • A63B61/02 - Posts Revolvably-mounted posts; Straining or adjusting devices on the posts
  • A63B2061/025 - electrically driven
  • A63B2225/72 - Means preventing unauthorised use

• US Classifications

  • 194 - Check-actuated control mechanisms
  • 473 - Games using tangible projectile