Measuring and testing – Volume or rate of flow – Mass flow by imparting angular or transverse momentum to the...
Patent
1981-10-28
1985-01-01
Rowland, James L.
Measuring and testing
Volume or rate of flow
Mass flow by imparting angular or transverse momentum to the...
73168, 73427, 73432R, G01F 100, G01F 900
Patent
active
044910231
ABSTRACT:
A device and a method for checking and/or measuring the actual discharge amount of plant protective substances sprayed from a plant protective spraying machine; the device is a measuring container provided with a scale indicating the volume of liquid and with additional markings for determining the corresponding discharge amounts in liters per hectares for various driving speeds. Alternatively, the device is a spring balance with markings in connection with a measuring container holding the liquid to be measured, which markings determine the discharge values in liters per hectares for various driving speeds.
REFERENCES:
patent: 2058118 (1936-10-01), White
patent: 2165705 (1939-07-01), Houser
patent: 2281512 (1942-04-01), Reed
patent: 2726549 (1955-12-01), Geffer
patent: 2767581 (1956-10-01), Moorehead
patent: 3001397 (1961-09-01), Leonard
patent: 3129844 (1964-04-01), Madison
patent: 4079629 (1978-03-01), Hope
patent: 4357670 (1982-11-01), McFarlane
Agrarteknik International p. 32, Feb. 1980.
Rowland James L.
Tumm Brian R.
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