2194985

Information

• Patent Grant
• 2194985

• References
• Source

• Patent Number

  2,194,985

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1940
  85 years ago

• CPC

  • B42B5/04 - by laces or ribbons
  • B42D1/06 - in which the fillings and covers are united by other means

• US Classifications

  • 281 - Books, strips, and leaves