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Wattmeter with galvanic isolation has digital signal processor that is connected to control circuit and contains calibration tables in memory of read-only memory device which is distinguished by power supply and control circuits supplied through universal serial bus (USB) interface 2024-12-27
Device for testing rigidity of teat cup rubber of milking machine, has adjusting screw that is provided with stop for fixing load that is installed at intersection of diagonals of base, and four pointed adjusting screws that are located at vertices of corners bases 2024-09-19
Continuous action loader blade feeder for loading piled agricultural cargo, has blades that are elastically fixed to movable collar using axis and spring on non-working side of blade and have angle of inclination to radius from center of rotation of collar to point of attachment of blade 2024-06-26