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CPC
F15B2211/521
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F15
Hydraulics devices
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS
F15B2211/00
Circuits for servomotor systems
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F15B2211/521
mechanically
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Patents Grants
last 30 patents
Information
Patent Grant
Pneumatic control device with programmed characteristic particularl...
Patent number
3,932,001
Issue date
Jan 13, 1976
Lekarski; Simeon
Simeon Lekarski
B60 - VEHICLES IN GENERAL
Information
Patent Grant
3838574
Patent number
3,838,574
Issue date
Oct 1, 1974
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3796135
Patent number
3,796,135
Issue date
Mar 12, 1974
B60 - VEHICLES IN GENERAL
Information
Patent Grant
3774707
Patent number
3,774,707
Issue date
Nov 27, 1973
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3623403
Patent number
3,623,403
Issue date
Nov 30, 1971
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
3334488
Patent number
3,334,488
Issue date
Aug 8, 1967
B60 - VEHICLES IN GENERAL
Information
Patent Grant
3187674
Patent number
3,187,674
Issue date
Jun 8, 1965
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
2795234
Patent number
2,795,234
Issue date
Jun 11, 1957
B60 - VEHICLES IN GENERAL
Information
Patent Grant
2765627
Patent number
2,765,627
Issue date
Oct 9, 1956
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents