2597072

Information

• Patent Grant
• 2597072

• References
• Source

• Patent Number

  2,597,072

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1952
  72 years ago

• CPC

  • A63D5/026 - Retarding devices for the returned bowling ball

• US Classifications

  • 473 - Games using tangible projectile
  • 188 - Brakes