2026989

Information

• Patent Grant
• 2026989

• References
• Source

• Patent Number

  2,026,989

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1936
  89 years ago

• CPC

  • C04B28/02 - containing hydraulic cements other than calcium sulfates
  • E01C7/12 - Mortar-bound paving
  • E01C7/26 - mixed with other materials
  • C04B2111/00482 - Coating or impregnation materials

• US Classifications

  • 427 - Coating processes
  • 404 - Road structure, process, or apparatus