2311441

Information

• Patent Grant
• 2311441

• References
• Source

• Patent Number

  2,311,441

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1943
  82 years ago

• CPC

  • F16P3/001 - Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel

• US Classifications

  • 192 - Clutches and power-stop control
  • 112 - Sewing