3620362

Information

• Patent Grant
• 3620362

• References
• Source

• Patent Number

  3,620,362

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • B44D3/04 - Paint boxes
  • B43L13/005 - Portable combined drawing-aids including boards

• US Classifications

  • 206 - Special receptacle or package
  • 248 - Supports