2958142

Information

• Patent Grant
• 2958142

• References
• Source

• Patent Number

  2,958,142

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1960
  64 years ago

• CPC

  • G09B25/02 - of industrial processes of machinery
  • Y10S273/02 - Styrene
  • Y10T24/3476 - and hook

• US Classifications

  • 434 - Education and demonstration
  • 024 - Buckles, buttons, clasps, etc.
  • 273 - Amusement devices: games
  • 446 - Amusement devices: toys
  • D25 - Building units and construction elements