2786813

Information

• Patent Grant
• 2786813

• References
• Source

• Patent Number

  2,786,813

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1957
  67 years ago

• CPC

  • C10M1/08 - with additives
  • C07F7/2272 - Esters of thiocarboxylic acids and their derivatives
  • C10M2203/10 - Petroleum or coal fractions
  • C10M2209/00 - Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
  • C10M2209/02 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • C10M2209/10 - Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • C10M2209/102 - Polyesters
  • C10M2227/083 - Sn compounds
  • C10N2240/04 - Gear oil
  • C10N2240/042 - for automatic transmissions
  • C10N2240/044 - for manual transmissions
  • C10N2240/046 - for traction drives
  • C10N2240/08 - Hydraulic fluids
  • C10N2240/14 - Steam engines or turbines
  • C10N2240/201 - Dielectrics or insulators
  • C10N2240/202 - for electric contacts
  • C10N2240/401 - with removal of material
  • C10N2250/10 - Semi-solids or greases
  • C10N2270/02 - concentrating of additives

• US Classifications

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