3503832

Information

• Patent Grant
• 3503832

• References
• Source

• Patent Number

  3,503,832

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1970
  54 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
  • B44B2700/06 - Machines, apparatus or tools for stippling

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 052 - Static structures
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 434 - Education and demonstration
  • 446 - Amusement devices: toys
  • D11 - Jewelry, symbolic insignia, and ornaments