2021596

Information

• Patent Grant
• 2021596

• References
• Source

• Patent Number

  2,021,596

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1935
  89 years ago

• CPC

  • B21F11/00 - Cutting wire
  • B21F23/00 - Feeding wire in wire-working machines or apparatus
  • H05K13/023 - with bending or straightening of the terminal leads
  • Y10T29/26 - Paper-fastener making
  • Y10T29/44 - Filing

• US Classifications

  • 029 - Metal working
  • 059 - Chain, staple, and horseshoe making
  • 493 - Manufacturing container or tube from paper