CH211064A
(en )
1940-08-15
Device for cushioning swing arms, in particular for vehicles.
CH211572A
(en )
1940-09-30
Switch memories, in particular for telephone systems.
CH212749A
(en )
1940-12-15
Directional antenna system.
AT157983B
(en )
1940-02-26
Inclined seepage or permanent watering system, in particular for plant containers.
CH160979A
(en )
1933-04-15
Plant container.
CH207629A
(en )
1939-11-15
Tractors, in particular for agricultural purposes.
SU50702A1
(en )
1936-11-30
The method of deferrization of water containing humic substances
CH163452A
(en )
1933-08-31
Greenhouse, especially cucumber house.
CH201543A
(en )
1938-12-15
Plant container.
CH172252A
(en )
1934-09-30
Equipment for plant cultivation, especially strawberry cultivation.
CH165951A
(en )
1933-12-15
Sealing covers, in particular for junction boxes for electrical concealed lines.
CH197218A
(en )
1938-04-30
Device for receiving plant crops, in particular strawberry crops.
CH207627A
(en )
1939-11-15
Tractors, in particular for agricultural purposes.
DK55717C
(en )
1939-01-16
Plant container.
CH207040A
(en )
1939-09-15
Plant container.
CH206589A
(en )
1939-08-15
Plant container.
CH203077A
(en )
1939-02-28
Ground containers for plants.
CH182851A
(en )
1936-02-29
Packaging, in particular for ices.
FR834695A
(en )
1938-11-29
Protective system for trees, stakes, posts
CH190289A
(en )
1937-04-15
Anti-skid bodies, in particular for horseshoes.
DK56178C
(en )
1939-05-15
Machine milking plant.
IE12603L
(en )
1933-06-09
Plant cultivation.
AT156047B
(en )
1939-04-25
Containers for injection solutions.
FI18199A
(en )
1938-08-19
Bokmärke för böcker, Kataloger, tidskrifter etc.
AT158016B
(en )
1940-02-26
Ventilation attachment, in particular for chimneys.