2537654

Information

• Patent Grant
• 2537654

• References
• Source

• Patent Number

  2,537,654

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1951
  73 years ago

• CPC

  • E01C11/224 - Surface drainage of streets
  • E03F5/046 - adapted to be used with kerbs

• US Classifications

  • 404 - Road structure, process, or apparatus