2636590

Information

• Patent Grant
• 2636590

• References
• Source

• Patent Number

  2,636,590

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1953
  71 years ago

• CPC

  • B41J35/30 - Manifolding or like arrangements

• US Classifications

  • 400 - Typewriting machines