|
SU121555A1
|
|
Water tower
|
|
SU94075A1
|
|
Water-pumping device for grounded compressed-air-compressed pneumatic water supply
|
|
SU86662A1
|
|
A device for a set of water steam engines
|
|
SU89674A1
|
|
Apparatus for changing the stroke of a pump piston in a wind pump installation
|
|
SU77026A1
|
|
Thermos fridge
|
|
SU82069A1
|
|
Heat-insulating elastic block with layers of corrugated film
|
|
SU76958A1
|
|
Wind pump unit
|
|
SU76288A1
|
|
Vetrosilov installation, mounted on a water tower
|
|
SU68462A1
|
|
Water tower towers
|
|
SU58814A1
|
|
Hydroaccumulator for pneumatic water supply
|
|
SU58724A1
|
|
Water tower
|
|
SU58833A1
|
|
Water tower towers
|
|
SU55138A1
|
|
Hydropneumatic fire column
|
|
SU51296A1
|
|
Folding device, mainly for pneumatic water supply
|
|
SU43668A1
|
|
Device for discharging liquid under pressure
|
|
SU37736A1
|
|
Sealing device between the air and water reservoir of the hydro-accumulator
|
|
SU37132A1
|
|
Device for pneumatic water supply
|
