1551950

Information

• Patent Grant
• 1551950

• References
• Source

• Patent Number

  1,551,950

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1925
  99 years ago

• CPC

  • A63H29/12 - by a sand stream

• US Classifications

  • 446 - Amusement devices: toys