1081565

Information

• Patent Grant
• 1081565

• References
• Source

• Patent Number

  1,081,565

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1913
  111 years ago

• CPC

  • C04B28/14 - containing calcium sulfate cements
  • Y10S425/122 - Reinforcing and aggregate

• US Classifications

  • 106 - Compositions: coating or plastic
  • 425 - Plastic article or earthenware shaping or treating: apparatus