3598042

Information

• Patent Grant
• 3598042

• References
• Source

• Patent Number

  3,598,042

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1971
  53 years ago

• CPC

  • B31F1/07 - Embossing , i.e. producing impressions formed by locally deep-drawing
  • B41M3/16 - Braille printing
  • G09B21/02 - Devices for Braille writing
  • B31F2201/0733 - Pattern
  • B31F2201/0746 - and having a self-centering profile
  • B31F2201/0776 - Exchanging embossing tools

• US Classifications

  • 101 - Printing