DK34542C
(en )
1925-05-25
Automatic Switch for Pump systems and the like.
DK40901C
(en )
1929-10-07
Straafordeler til Mejemaskiner.
DK36019C
(en )
1926-05-25
Tudehorn for Automobiles and the like.
DK34208C
(en )
1925-03-02
The cross.
DK32883C
(en )
1924-02-25
Shooting hook for Kreaturtøjr and the like.
DK35125C
(en )
1925-10-12
Reinforcement for the chimneys and the like.
DK33134C
(en )
1924-04-28
Lem for Buildings and the like.
ES93214A1
(en )
1925-06-16
A system using the electrolytic valve.
GR1383B
(en )
1926-12-31
AUTOMATIC TELEPHONE SYSTEMS.
ES88122A1
(en )
1924-04-01
Condensation system with hydraulic pump.
DK37734C
(en )
1927-07-18
Front for Artillery and the like.
DK35023C
(en )
1925-09-21
Refrigeration system.
DK34210C
(en )
1925-03-02
Neglector for Self-binders.
DK34808C
(en )
1925-08-03
Device for Pumps for Ajle, Water and the like.
CH110382A
(en )
1925-06-01
Alarm system.
DK36854C
(en )
1926-11-29
Radiogoniometer, in particular for use on ships.
ES93533A1
(en )
1925-07-01
An automatic switching system.
ES93024A1
(en )
1925-06-16
Improvements in automatic telephone systems.
ES94196A2
(en )
1925-10-16
An espadrille construction system.
DK34322C
(en )
1925-03-30
Automatic Telephone System.
DK33179C
(en )
1924-05-12
Swivel stand for exhibits and the like.
DK35233C
(en )
1925-11-09
Device for Washing Automobiles and the like.
DK35523C
(en )
1926-01-18
Membrane drum for automatic water discharges and the like.
DK37547C
(en )
1927-05-30
Headlights for Signal Devices, Lights and the like.
DK44006C
(en )
1931-04-13
Telephone system.