1774812

Information

• Patent Grant
• 1774812

• References
• Source

• Patent Number

  1,774,812

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1930
  94 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C04B41/4523 - applied from the molten state ; Thermal spraying
  • C04B41/81 - Coating or impregnation
  • Y10S264/80 - Processes of waterproofing
  • Y10T428/31942 - Of aldehyde or ketone condensation product

• US Classifications

  • 501 - Compositions: ceramic
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers