2800650

Information

• Patent Grant
• 2800650

• References
• Source

• Patent Number

  2,800,650

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1957
  67 years ago

• CPC

  • A63D5/08 - Arrangements for setting-up or taking away pins
  • A63D2005/086 - Pivotable pins

• US Classifications

  • 340 - Communications: electrical
  • 473 - Games using tangible projectile