3712609

Information

• Patent Grant
• 3712609

• References
• Source

• Patent Number

  3,712,609

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  51 years ago

• CPC

  • A41H43/0221 - folded over a stacker rod
  • Y10S112/02 - Air work handling

• US Classifications

  • 271 - Sheet feeding or delivering
  • 112 - Sewing