2277203

Information

• Patent Grant
• 2277203

• References
• Source

• Patent Number

  2,277,203

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1942
  83 years ago

• CPC

  • E04B5/32 - Floor structures wholly cast in situ with or without form units or reinforcements
  • E01C7/351 - with exclusively hydraulical binders; Aggregate, fillers or other additives for application on or in the surface of toppings with exclusively hydraulic binders

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 404 - Road structure, process, or apparatus