2743535

Information

• Patent Grant
• 2743535

• References
• Source

• Patent Number

  2,743,535

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1956
  68 years ago

• CPC

  • B44B1/00 - Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
  • B44B2700/09 - Machines or apparatus for making models

• US Classifications

  • 434 - Education and demonstration
  • 446 - Amusement devices: toys