1858371

Information

• Patent Grant
• 1858371

• References
• Source

• Patent Number

  1,858,371

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1932
  92 years ago

• CPC

  • B44C1/145 - Devices for applying metal leaves of foils

• US Classifications

  • 242 - Winding, tensioning, or guiding