DK44294C
(en )
1931-06-29
Cultivator with motorized Raising and lowering device for the Cutter.
DK41985C
(en )
1930-04-07
Motorized Tillage.
DK40338C
(en )
1929-06-24
Motorized Tillage.
ES92972A1
(en )
1925-06-16
Improvements in the devices for raising and lowering windows.
DK43026C
(en )
1930-09-22
Filter with Sill device.
FR634252A
(en )
1928-02-13
Improvements in the hinges
DK40298C
(en )
1929-06-17
Combination lock with adjustable conaxial combination elements.
CA278214A
(en )
1928-02-28
Lowering device
CH140625A
(en )
1930-06-30
Tillage implement.
ES114454A1
(en )
1930-01-01
IMPROVEMENTS IN THE INCUBATORS.
ES112532A3
(en )
1929-07-01
Improvements in the plows.
CA286807A
(en )
1929-01-29
Weeding device
CA286631A
(en )
1929-01-22
Draft device
ES113239A1
(en )
1929-07-16
Improvements in incubators.
CA295305A
(en )
1929-12-03
Device for cultivating soil
ES102631A1
(en )
1927-06-16
Improvements in blinds curtains.
CA295722A
(en )
1929-12-17
Lateral resistance device
FR619498A
(en )
1927-04-02
Advanced adjustable blind device
ES105701A1
(en )
1928-02-16
Adjustable inducibility.
DK40830C
(en )
1929-09-23
Automatic acting Cutting device for dough strings and the like.
DK45828C
(en )
1932-06-20
Beet harvester with Drainage device.
DK42655C
(en )
1930-07-21
Cleaning device for threshers and the like.
ES113023A1
(en )
1929-09-01
Improvement in the amplifying devices.
DK43726C
(en )
1931-02-16
Support means for a suspension device for curtains and the like.
GR3081B
(en )
1931-02-04
APPARATUS FOR HOLDING THE LEAVES FOR KEEPING BUILDINGS WITH LYST LEAVES.