2128793

Information

• Patent Grant
• 2128793

• References
• Source

• Patent Number

  2,128,793

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1938
  86 years ago

• CPC

  • B41L47/06 - of flat or curved stencils

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • D19 - Office supplies