1436276

Information

• Patent Grant
• 1436276

• References
• Source

• Patent Number

  1,436,276

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1922
  102 years ago

• CPC

  • C04B28/04 - Portland cements
  • C04B2103/606 - Agents for neutralising Ca(OH)2 liberated during cement hardening
  • Y02W30/91 - Use of waste materials as fillers for mortars or concrete
  • Y02W30/94 - from metallurgical processes

• US Classifications

  • 106 - Compositions: coating or plastic