3788591

Information

• Patent Grant
• 3788591

• References
• Source

• Patent Number

  3,788,591

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1974
  51 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

  • 249 - Static molds
  • 217 - Wooden receptacles
  • 220 - Receptacles