1587133

Information

• Patent Grant
• 1587133

• References
• Source

• Patent Number

  1,587,133

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1926
  98 years ago

• CPC

  • B41J13/24 - Strips for supporting or holding papers

• US Classifications

  • 283 - Printed matter
  • 033 - Geometrical instruments
  • 400 - Typewriting machines