1398607

Information

• Patent Grant
• 1398607

• References
• Source

• Patent Number

  1,398,607

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1921
  103 years ago

• CPC

  • B31D1/0087 - the webs or sheets being provided with apertures for the objects
  • Y10S493/945 - Coin holder
  • Y10T156/1056 - Perforating lamina

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 493 - Manufacturing container or tube from paper