944790

Information

• Patent Grant
• 944790

• References
• Source

• Patent Number

  944,790

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1909
  115 years ago

• CPC

  • B21D53/82 - perforated music sheets pattern sheets
  • G05B19/4207 - in which a model is traced or scanned and corresponding data recorded
  • Y10T83/169 - Indeterminate length, web or strand

• US Classifications

  • 234 - Selective cutting
  • 083 - Cutting