2858004

Information

• Patent Grant
• 2858004

• References
• Source

• Patent Number

  2,858,004

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1958
  66 years ago

• CPC

  • B41J3/24 - for perforating or stencil cutting using special types or dies

• US Classifications

  • 400 - Typewriting machines
  • 283 - Printed matter