1803912

Information

• Patent Grant
• 1803912

• References
• Source

• Patent Number

  1,803,912

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1931
  93 years ago

• CPC

  • D07B1/02 - Ropes built-up from fibrous or filamentary material
  • D07B2201/1048 - using regular lay
  • D07B2201/1064 - characterised by lay direction of the strand compared to the lay direction of the wires in the strand

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining