|
RU1777031C
|
|
Device for automatic water sampling from watercourse
|
|
RU1797713C
|
|
Flow rate meter
|
|
SU1763554A1
|
|
Bridge
|
|
RU1789952C
|
|
Device for measuring intensity of evaporation from underlying surface
|
|
SU1760485A1
|
|
Device for automatic recording amount and acidity of rainfall
|
|
SU1719899A1
|
|
Water-gauging device
|
|
SU1666938A1
|
|
Atmospheric moisture sampler
|
|
SU1674068A1
|
|
All-purpose remote-measurement evaporator
|
|
RU1788486C
|
|
Precipitation gauge
|
|
SU1688128A1
|
|
Device for mounting temperature sensor in open water basin
|
|
SU1686312A1
|
|
Liquid level measuring device
|
|
SU1742393A1
|
|
Lift-suspension bridge
|
|
SU1693389A1
|
|
Device for measuring level of liquid
|
|
SU1617393A1
|
|
Doppler meter of speed
|
|
SU1647257A1
|
|
Device for measuring gradient of water surface
|
|
SU1638630A1
|
|
Water current full-velocity-vector measuring devices
|
|
SU1760484A1
|
|
Method for forecasting the amount of melted snow water run-off from an area of the ground surface
|
|
SU1659708A1
|
|
Device for determining parameters of waves in water basins and channels
|
|
RU1768992C
|
|
Method of and device for measuring liquid level drop
|
|
RU1786439C
|
|
Hydrometric current meter
|
