1941589

Information

• Patent Grant
• 1941589

• References
• Source

• Patent Number

  1,941,589

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1934
  91 years ago

• CPC

  • E03F5/06 - Gully gratings
  • E03F2005/061 - hinged to the body of the gully
  • Y10T292/0911 - Hooked end
  • Y10T292/0944 - Rigid

• US Classifications

  • 292 - Closure fasteners
  • 404 - Road structure, process, or apparatus