1804916

Information

• Patent Grant
• 1804916

• References
• Source

• Patent Number

  1,804,916

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1931
  93 years ago

• CPC

  • B31D1/0025 - Making articles having embedded wires

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 140 - Wireworking
  • 493 - Manufacturing container or tube from paper