1922135

Information

• Patent Grant
• 1922135

• References
• Source

• Patent Number

  1,922,135

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1933
  91 years ago

• CPC

  • C14B1/56 - Ornamenting, producing designs, embossing
  • A43D8/26 - Marking for future work

• US Classifications

  • 101 - Printing