2468540

Information

• Patent Grant
• 2468540

• References
• Source

• Patent Number

  2,468,540

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1949
  75 years ago

• CPC

  • B41L47/06 - of flat or curved stencils

• US Classifications

  • 400 - Typewriting machines