2204305

Information

• Patent Grant
• 2204305

• References
• Source

• Patent Number

  2,204,305

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1940
  84 years ago

• CPC

  • B43L13/00 - Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
  • B42D9/02 - Automatic bookmarkers

• US Classifications

  • 040 - Card, picture, or sign exhibiting