1619964

Information

• Patent Grant
• 1619964

• References
• Source

• Patent Number

  1,619,964

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1927
  98 years ago

• CPC

  • C10M111/04 - at least one of them being a macromolecular organic compound
  • C10M159/10 - Rubber
  • C10M2201/065 - Sulfides Selenides Tellurides
  • C10M2203/10 - Petroleum or coal fractions
  • C10M2203/102 - Aliphatic fractions
  • C10M2203/104 - Aromatic fractions
  • C10M2203/106 - Naphthenic fractions
  • C10M2203/108 - Residual fractions
  • C10M2205/20 - Natural rubber Natural resins

• US Classifications

  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions