2990206

Information

• Patent Grant
• 2990206

• References
• Source

• Patent Number

  2,990,206

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1961
  63 years ago

• CPC

  • F16J15/3284 - characterised by their structure Selection of materials
  • C14B1/00 - Manufacture of leather Machines or devices therefor
  • F16J15/328 - Manufacturing methods specially adapted for elastic sealings
  • C14B2700/28 - Processes or apparatus for the mechanical treatment of hides or leather not provided for in groups C14B2700/01 - C14B2700/27
  • Y10S277/924 - Deformation, material removal, or molding for manufacture of seal
  • Y10S277/935 - Seal made of a particular material
  • Y10S425/047 - Seal ring

• US Classifications

  • 277 - Seal for a joint or juncture
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus