2133734

Information

• Patent Grant
• 2133734

• References
• Source

• Patent Number

  2,133,734

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1938
  86 years ago

• CPC

  • C10M129/42 - polycarboxylic
  • C10M2207/123 - polycarboxylic
  • C10M2207/129 - having hydrocarbon chains of thirty or more carbon atoms
  • C10M2207/22 - Acids obtained from polymerised unsaturated acids
  • C10M2209/086 - polycarboxylic
  • C10N2230/12 - Resistance to rust or corrosion
  • C10N2240/02 - Bearings
  • C10N2250/10 - Semi-solids or greases

• US Classifications

  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 252 - Compositions
  • 526 - Synthetic resins or natural rubbers