3579248

Information

• Patent Grant
• 3579248

• References
• Source

• Patent Number

  3,579,248

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1971
  54 years ago

• CPC

  • G01D15/30 - for foldable strip charts

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 346 - Recorders
  • 400 - Typewriting machines
  • 493 - Manufacturing container or tube from paper