3019519

Information

• Patent Grant
• 3019519

• References
• Source

• Patent Number

  3,019,519

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1962
  63 years ago

• CPC

  • B42B5/00 - Permanently attaching together sheets, quires or signatures otherwise than by stitching
  • Y10T29/53478 - with magazine supply
  • Y10T29/53504 - One work part comprising paper clip
  • Y10T29/53613 - Spring applier or remover

• US Classifications

  • 029 - Metal working
  • 222 - Dispensing