17480

Information

• Patent Grant
• 17480

• References
• Source

• Patent Number

  17,480

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1857
  167 years ago

• CPC

  • B42C5/02 - by rounding or backing
  • Y10S165/213 - including baffle partially covering a group of coolant tubes

• US Classifications

  • 412 - Bookbinding: process and apparatus