|
DK24743C
(en)
|
|
Drain gutter for water wheels.
|
|
CH85173A
(en)
|
|
Self-propelled plow.
|
|
FR497640A
(en)
|
|
Advanced drain valve
|
|
FR533213A
(en)
|
|
Improvements to water levels, declivimeters, etc.
|
|
CH83518A
(en)
|
|
Water shoe
|
|
DK24285C
(en)
|
|
Water discharge.
|
|
FR528006A
(en)
|
|
Water heater
|
|
DK30425C
(en)
|
|
Self-unloader with Bottom Drain.
|
|
DK29956C
(en)
|
|
Self-unloader with Bottom Drain.
|
|
DK29955C
(en)
|
|
Self-unloader with Bottom Drain.
|
|
CH83485A
(en)
|
|
Drain cock
|
|
FR506556A
(en)
|
|
Advanced pipe type
|
|
DK24650C
(en)
|
|
Water valve.
|
|
DK26817C
(en)
|
|
Wheel construction.
|
|
FR512164A
(en)
|
|
Automatic drain
|
|
FR497289A
(en)
|
|
Automatic drain
|
|
DK24815C
(en)
|
|
Roof scaffolding.
|
|
DK28664C
(en)
|
|
Procedure for Casting Under Water.
|
|
DK29051C
(en)
|
|
Tractor.
|
|
ES71584A1
(en)
|
|
Traction sulfurizer.
|
|
ES69766A3
(en)
|
|
Tractor improvements.
|
|
ES69814A1
(en)
|
|
Tractor improvements.
|
|
DK26911C
(en)
|
|
Frost-free rinsing device for water closets.
|
|
DK26584C
(en)
|
|
Vognkæplaas til Arbejdsvogne.
|
|
DK24641C
(en)
|
|
Water discharge for steam system.
|