Pre-lubrication

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Patents Grantslast 30 patents

Information Patent Grant
System for distributing semisolid lubricant and method of controlli...
- Patent number 11,098,848
- Issue date Aug 24, 2021
- Dropsa S.p.A.
- Walter Divisi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self contained lubricating oil system for a centrifugal compressor
- Patent number 5,310,020
- Issue date May 10, 1994
- Ingersoll-Rand Company
- Daniel T. Martin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Two phase compressor lubrication
- Patent number 5,190,121
- Issue date Mar 2, 1993
- General Motors Corporation
- Gregory L. Muzyk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3575264
- Patent number 3,575,264
- Issue date Apr 20, 1971
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
2212223
- Patent number 2,212,223
- Issue date Aug 20, 1940
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES