1868681

Information

• Patent Grant
• 1868681

• References
• Source

• Patent Number

  1,868,681

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1932
  92 years ago

• CPC

  • D07B1/02 - Ropes built-up from fibrous or filamentary material
  • D07B2201/2049 - having protrusions extending radially functioning as spacer between strands or wires
  • D07B2201/2053 - being homogeneous
  • D07B2205/2075 - Rubbers

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining