1323614

Information

• Patent Grant
• 1323614

• References
• Source

• Patent Number

  1,323,614

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1919
  105 years ago

• CPC

  • B21D53/82 - perforated music sheets pattern sheets
  • G05B19/4207 - in which a model is traced or scanned and corresponding data recorded

• US Classifications

  • 234 - Selective cutting
  • 226 - Advancing material of indeterminate length