CH327994A
(en )
1958-02-28
Agricultural implement
DK87736C
(en )
1959-08-24
Tractor-drawn hoeing tool for thinning plant rows.
DK86700C
(en )
1958-12-29
Machine for thinning or weeding plant rows.
DK83229C
(en )
1957-08-05
Tractor-drawn implement for group thinning of plant rows.
FR1161704A
(en )
1958-09-03
Row crop cultivator
FR1118231A
(en )
1956-06-01
Row crop cultivator
DK83009C
(en )
1957-06-17
Thinning machine for plants.
FR1143057A
(en )
1957-09-26
Advanced mounted row crop cultivator
DK85198C
(en )
1958-03-10
Soil cultivator.
DK85065C
(en )
1958-02-17
Tractor-mounted agricultural implement.
AT197105B
(en )
1958-04-10
Link harrow for thinning out seed rows
DK82721C
(en )
1957-04-08
Tillage tool.
DK88382C
(en )
1960-01-11
Plant row thinning machine.
DK88888C
(en )
1960-04-25
Plant row thinning machine.
DK87011C
(en )
1959-03-09
Combine harvester for removable placement on a tool carrier used for agricultural purposes.
DK96715C
(en )
1963-08-19
Tool for displacing crops lying on the ground.
FR1123776A
(en )
1956-09-27
Self-guided mounted row crop cultivator
DK83887C
(en )
1957-11-18
Hoes for placement on a tractor.
FR1149057A
(en )
1957-12-19
Weeder-weeder-row crop cultivator
DK85113C
(en )
1958-02-24
Agricultural implement for tillage.
DK100271C
(en )
1964-11-09
Tillage tool for cleaning row crops.
DK86041C
(en )
1958-08-11
Hand tool for thinning root vegetables.
DK99384C
(en )
1964-07-27
Tool for harvesting crops.
DK93327C
(en )
1962-04-30
Means for increasing plant growth, including for overdevelopment of weeds.
DK89273C
(en )
1960-07-04
Intermittent combustion plant.