3168604

Information

• Patent Grant
• 3168604

• References
• Source

• Patent Number

  3,168,604

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1965
  59 years ago

• CPC

  • B29D23/18 - Pleated or corrugated hoses
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • Y10S264/52 - Processes of making corrugated tubes for gas mask

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes