2914974

Information

• Patent Grant
• 2914974

• References
• Source

• Patent Number

  2,914,974

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1959
  65 years ago

• CPC

  • C10M173/00 - Lubricating compositions containing more than 10% water
  • B21B45/0242 - Lubricants
  • B21C9/00 - Cooling, heating or lubricating drawing material
  • B21B27/10 - externally
  • B21B45/0206 - Coolants
  • B21B45/0251 - for strips, sheets, or plates
  • B21B45/0296 - Recovering lubricants
  • C10M2207/021 - having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
  • C10M2207/40 - Fatty vegetable or animal oils
  • C10M2219/042 - Sulfate esters
  • C10N2240/402 - without removal of material
  • C10N2240/408 - Iron or steel
  • C10N2250/10 - Semi-solids or greases
  • Y02P70/135 - for recovering lubricants

• US Classifications

  • 072 - Metal deforming