2897839

Information

• Patent Grant
• 2897839

• References
• Source

• Patent Number

  2,897,839

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1959
  65 years ago

• CPC

  • B29D23/18 - Pleated or corrugated hoses
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2105/06 - containing reinforcements, fillers or inserts
  • B29L2023/183 - partially
  • Y10T24/44949 - including resilient biasing wire

• US Classifications

  • 285 - Pipe joints or couplings
  • 024 - Buckles, buttons, clasps, etc.
  • 138 - Pipes and tubular conduits