|
DK5350C
(en)
|
|
Control and Contact Apparatus.
|
|
CH28294A
(en)
|
|
Control apparatus
|
|
CH28674A
(en)
|
|
Control device
|
|
CH29461A
(en)
|
|
Rheostat
|
|
CH29275A
(en)
|
|
Heating device
|
|
CH26835A
(en)
|
|
ball-bearing
|
|
DK5423C
(en)
|
|
Raised.
|
|
AT23170B
(en)
|
|
Telgteilmaschne.
|
|
DK5662C
(en)
|
|
Roekniv.
|
|
DK5828C
(en)
|
|
Strigle.
|
|
DK5866C
(en)
|
|
Mæskekar.
|
|
DK6094C
(en)
|
|
Feltesse.
|
|
DK5422C
(en)
|
|
Loftsten.
|
|
FR342693A
(en)
|
|
Advanced blotter
|
|
CH27814A
(en)
|
|
Trunar apparatus
|
|
DK5934C
(en)
|
|
Corrosion Apparatus.
|
|
DK6506C
(en)
|
|
Time contact device.
|
|
AT22830B
(en)
|
|
Sterilizer.
|
|
DK5465C
(en)
|
|
Pasteurizer.
|
|
CH29698A
(en)
|
|
Carburizing apparatus
|
|
DK5479C
(en)
|
|
Diverter.
|
|
GB190320795A
(en)
|
|
Improved Self-cooking Apparatus.
|
|
DK5339C
(en)
|
|
Electromagnetic Maneuvering Apparatus.
|
|
AT22831B
(en)
|
|
Truss.
|
|
FI1895A
(en)
|
|
Sätt att framställa kvävedioxid resp.salpetesyra
|