3161616

Information

• Patent Grant
• 3161616

• References
• Source

• Patent Number

  3,161,616

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1964
  59 years ago

• CPC

  • C08G2/08 - Polymerisation of formaldehyde
  • C08G2/12 - Polymerisation of acetaldehyde or cyclic oligomers thereof
  • C08G2/14 - Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
  • C08G2/16 - Polymerisation of single ketones
  • C08G2/32 - by esterification
  • C08G2/34 - by etherification
  • H04B17/40 - of relay systems
  • H04B17/404 - selected by local filters
  • Y10S74/10 - Polymer digest - plastic gears

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 074 - Machine element or mechanism