3188667

Information

• Patent Grant
• 3188667

• References
• Source

• Patent Number

  3,188,667

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1965
  59 years ago

• CPC

  • B42C17/00 - Rebinding books
  • A63B21/06 - User-manipulated weights
  • Y10S83/934 - Book, being made
  • Y10T409/307896 - with work holder or guide

• US Classifications

  • 412 - Bookbinding: process and apparatus
  • 083 - Cutting
  • 409 - Gear cutting, milling, or planing