1436403

Information

• Patent Grant
• 1436403

• References
• Source

• Patent Number

  1,436,403

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1922
  102 years ago

• CPC

  • B42D3/006 - Indexing means on book covers
  • Y10T156/1002 - with permanent bending or reshaping or surface deformation of self sustaining lamina
  • Y10T156/1034 - Overedge bending of lamina about edges of sheetlike base
  • Y10T428/23 - Sheet including cover or casing
  • Y10T428/24603 - Fiber containing component
  • Y10T442/2008 - Fabric composed of a fiber or strand which is of specific structural definition

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 281 - Books, strips, and leaves
  • 442 - Fabric