DK45110C
(en )
1932-01-18
Cooling device with rotating cooling drum for cooling grease emulsions.
DK44611C
(en )
1931-09-21
Device for Regulating Wind Engines.
DK43536C
(en )
1930-12-29
Lubrication device for Centrifuges.
DK43734C
(en )
1931-02-16
Device for Changing the Speed of rotation at Arkanlægers.
ES114087A1
(en )
1929-08-16
Device for lubricating bearings.
DK45647C
(en )
1932-05-09
Device for Regulating Engine Speed.
DK44229C
(en )
1931-06-15
Lubrication device for bearings.
DK44597C
(en )
1931-09-14
Device for Casting Bearing Pans.
ES113406A1
(en )
1929-08-01
Apparatus for the automatic change of speeds.
DK44820C
(en )
1931-11-09
Liquid Cooling Device.
DK40696C
(en )
1929-09-02
Device for Shafting Shovels.
FR691271A
(en )
1930-10-20
Cooling device for rotary machines
SU18186A1
(en )
1930-09-30
Device for signaling the heating of the bearing
DK45536C
(en )
1932-04-18
Device for Managing Motion.
DK43272C
(en )
1930-10-27
Lubricant for Refrigerators.
ES114884A1
(en )
1930-01-16
AN AUTOMATIC DEVICE FOR DUODENO SERIES PHOTOGRAPHS.
DK42308C
(en )
1930-05-26
Milk cooling device.
DK47378C
(en )
1933-05-29
Commissioning device for Power Machines with rotating pistons.
DK42066C
(en )
1930-04-14
Device at Laase.
DK43831C
(en )
1931-03-16
Device at Kaffemøller.
DK41972C
(en )
1930-04-07
Machine for Making Emulsions.
DK43464C
(en )
1930-12-08
Grinder for crankshaft.
DK44910C
(en )
1931-11-30
Sealing device for rotating shafts.
FR704189A
(en )
1931-05-15
Blades for axially loaded turbines
ES122487A1
(en )
1931-05-16
Security device for screws.