1727937

Information

• Patent Grant
• 1727937

• References
• Source

• Patent Number

  1,727,937

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1929
  95 years ago

• CPC

  • C03B15/10 - multi-layer glass sheets or glass sheets coated with coloured layers
  • Y10S428/918 - Material abnormally transparent
  • Y10T428/31627 - Next to aldehyde or ketone condensation product
  • Y10T428/31634 - Next to cellulosic
  • Y10T428/31638 - Cellulosic ester
  • Y10T442/30 - Woven fabric [i.e., woven strand or strip material]

• US Classifications

  • 442 - Fabric
  • 043 - Fishing, trapping, and vermin destroying
  • 428 - Stock material or miscellaneous articles