1773591

Information

• Patent Grant
• 1773591

• References
• Source

• Patent Number

  1,773,591

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1930
  94 years ago

• CPC

  • B31D1/0037 - the articles being toilet seat covers

• US Classifications

  • 493 - Manufacturing container or tube from paper