1506697

Information

• Patent Grant
• 1506697

• References
• Source

• Patent Number

  1,506,697

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1924
  100 years ago

• CPC

  • C10B33/04 - Pulling-out devices
  • Y10T74/19702 - Screw and nut

• US Classifications

  • 074 - Machine element or mechanism