2248188

Information

• Patent Grant
• 2248188

• References
• Source

• Patent Number

  2,248,188

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1941
  83 years ago

• CPC

  • B41J15/20 - for webs superimposed during printing

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 400 - Typewriting machines