2515311

Information

• Patent Grant
• 2515311

• References
• Source

• Patent Number

  2,515,311

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1950
  74 years ago

• CPC

  • E01D19/125 - Grating or flooring for bridges
  • E01C23/081 - by thermal or cryogenic treatment, excluding heating to facilitate mechanical working
  • E01C23/088 - Rotary tools
  • E01D2101/30 - Metal
  • Y10T83/0311 - By use of plural independent rotary blades

• US Classifications

  • 083 - Cutting
  • 014 - Bridges
  • 052 - Static structures
  • 404 - Road structure, process, or apparatus