2747994

Information

• Patent Grant
• 2747994

• References
• Source

• Patent Number

  2,747,994

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1956
  68 years ago

• CPC

  • C04B28/10 - Lime cements or magnesium oxide cements
  • C04B28/02 - containing hydraulic cements other than calcium sulfates
  • H01B3/06 - asbestos
  • H01B3/084 - Glass or glass wool in binder
  • Y10S138/02 - Glass fiber
  • Y10T428/2913 - Rod, strand, filament or fiber

• US Classifications

  • 162 - Paper making and fiber liberation
  • 055 - Gas separation
  • 106 - Compositions: coating or plastic
  • 138 - Pipes and tubular conduits
  • 210 - Liquid purification or separation
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 428 - Stock material or miscellaneous articles