2455971

Information

• Patent Grant
• 2455971

• References
• Source

• Patent Number

  2,455,971

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1948
  76 years ago

• CPC

  • B42C5/06 - by fanning
  • Y10T156/172 - Means applying fluid adhesive to work edge

• US Classifications

  • 412 - Bookbinding: process and apparatus
  • 118 - Coating apparatus
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 281 - Books, strips, and leaves