NL189259B
(en )
1900-01-01
PROCESS FOR THE CONCENTRATION AND PURIFICATION OF ETHENOXIDE.
CH14295A
(en )
1897-11-15
Apparatus for the treatment of flat feet respectively. of the clubfoot
DK1240C
(en )
1897-09-13
Procedure and Apparatus for Treatment of Fish Waste and the Like.
CH25818A
(en )
1903-06-30
Apparatus for permeate therapeutic treatment
CH17056A
(en )
1899-04-15
Apparatus for self-rubbing treatment of the back and other parts of the body
CH12044A
(en )
1896-09-30
Apparatus for the mechanical treatment of rectal disorders
CH35160A
(en )
1906-07-31
Apparatus for the orthopedic treatment of the joints of limbs
CH39848A
(en )
1908-05-01
Apparatus for the treatment of aerated liquids
CH12195A
(en )
1896-10-31
Apparatus for the treatment of lung patients
CA31730A
(en )
1889-07-16
Treatment of sewage and other impure liquids and water for the purification thereof, and for obtaining products therefrom and apparatus for these purposes
DK518C
(en )
1896-05-18
Apparatus for the Treatment of Sciatica.
CH17546A
(en )
1899-06-30
Fixation device for artificial legs
DK1163C
(en )
1897-07-19
Apparatus for Purifying and Heating Food Water.
CH23147A
(en )
1902-06-15
Apparatus for the treatment of leg defects
DK3588C
(en )
1900-12-24
Apparatus for the production of ozone.
DK3389C
(en )
1900-09-17
Apparatus for the treatment of hides and skins.
CH18286A
(en )
1899-11-30
Apparatus for the manufacture of corrugated pipes
DK1230C
(en )
1897-09-06
Method and Apparatus for the Production of Ozone.
CH37901A
(en )
1907-08-15
Apparatus for the electrolytic treatment of liquids
DK2395C
(en )
1899-07-24
Procedure and Apparatus for the Treatment of Cotton Seeds.
DK560C
(en )
1896-06-15
Apparatus for Treatment of Peat.
DK19266C
(en )
1914-09-21
Apparatus for Treatment of Sewage and the like.
CH16331A
(en )
1898-11-15
Device for the treatment of rheumatism and other diseases
DK978C
(en )
1897-03-08
Method and Apparatus for the Production of Calcium Carbide.
GB189605690A
(en )
1897-01-23
Improvements in Apparatus for the Treatment of Sewage.