2688772

Information

• Patent Grant
• 2688772

• References
• Source

• Patent Number

  2,688,772

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1954
  70 years ago

• CPC

  • B29C35/16 - Cooling
  • B29C71/02 - Thermal after-treatment
  • B29C2035/1616 - using liquids
  • B29K2033/04 - Polymers of esters
  • B29L2031/3079 - Cockpits, canopies
  • B29L2031/778 - Windows

• US Classifications

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