with rings

This industry / category may be too specific. Please go to a parent level for more data

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Bearing and lubrication system
- Patent number 4,327,950
- Issue date May 4, 1982
- Elliott Turbomachinery Co., Inc.
- Charles C. Czuszak
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bearing and lubrication system
- Patent number 4,243,275
- Issue date Jan 6, 1981
- Carrier Corporation
- Charles C. Czuszak
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
2024204
- Patent number 2,024,204
- Issue date Dec 17, 1935
- B61 - RAILWAYS
Information Patent Grant
2024205
- Patent number 2,024,205
- Issue date Dec 17, 1935
- B61 - RAILWAYS
Information Patent Grant
1908379
- Patent number 1,908,379
- Issue date May 9, 1933
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
1838551
- Patent number 1,838,551
- Issue date Dec 29, 1931
- B61 - RAILWAYS
Information Patent Grant
1715010
- Patent number 1,715,010
- Issue date May 28, 1929
- B61 - RAILWAYS
Information Patent Grant
1621644
- Patent number 1,621,644
- Issue date Mar 22, 1927
- B61 - RAILWAYS
Information Patent Grant
1578106
- Patent number 1,578,106
- Issue date Mar 23, 1926
- B61 - RAILWAYS