Control dependent on speed, wherein only the toothed wheels may be disengaged, control being mechanical

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Patents Grantslast 30 patents

Information Patent Grant
2150408
- Patent number 2,150,408
- Issue date Mar 14, 1939
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
2145979
- Patent number 2,145,979
- Issue date Feb 7, 1939
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
1971824
- Patent number 1,971,824
- Issue date Aug 28, 1934
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
1953252
- Patent number 1,953,252
- Issue date Apr 3, 1934
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
1895722
- Patent number 1,895,722
- Issue date Jan 31, 1933
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
1800141
- Patent number 1,800,141
- Issue date Apr 7, 1931
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
1725151
- Patent number 1,725,151
- Issue date Aug 20, 1929
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
1540124
- Patent number 1,540,124
- Issue date Jun 2, 1925
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...