DK72671C
(en )
1951-06-25
Apparatus for treating workpieces by high frequency heating.
DK69621C
(en )
1949-07-25
Method and apparatus for treating household waste.
DK73396C
(en )
1951-11-19
Apparatus for treating metallic workpieces by induction heating in a high frequency magnetic field.
CA424423A
(en )
1944-12-12
Heat treating apparatus for cylindrical members
DK74450C
(en )
1952-07-14
Apparatus for generating regular vibrations.
DK78949C
(en )
1955-03-07
Method for flame cutting of iron bodies and apparatus for carrying out the method.
FR935813A
(en )
1948-07-01
Methods and apparatus for heating by high frequency currents
DK64010C
(en )
1945-10-08
Apparatus for Heating Cookware.
DK70613C
(en )
1950-02-13
Apparatus for amplifying or generating very high frequency electrical oscillations.
DK75942C
(en )
1953-06-08
Apparatus for treating mold sand.
DK72560C
(en )
1951-05-21
Method and apparatus for cooling powder formed by spraying and drying.
CA419006A
(en )
1944-03-14
Workpiece heat treating apparatus
DK79650C
(en )
1955-08-01
Method for initiating thermochemical cutting and apparatus for carrying out the method.
DK65329C
(en )
1947-01-13
Apparatus for fusing art pieces into threaded board frames.
DK70111C
(en )
1949-10-24
Process for refining tav material.
CA420210A
(en )
1944-05-16
Steel heat treating method
DK64135C
(en )
1945-12-03
Method and Apparatus for Attenuating Weights by Weights.
DK71398C
(en )
1950-08-21
Apparatus for compressing plastics.
DK69721C
(en )
1949-08-08
Method for tanning palsskin.
DK66601C
(en )
1948-04-12
Apparatus for masking socks and similar articles.
DK71538C
(en )
1950-10-02
Method for cloudburst curing of metal workpieces.
DK68333C
(en )
1949-01-10
Process for the preparation of sulfanilylurea.
DK74789C
(en )
1952-10-06
Apparatus for treatment of metallic workpieces by induction heating in a high frequency magnetic field.
CA422222A
(en )
1944-08-22
Sewage treating apparatus
DK70525C
(en )
1950-01-23
Flat knitting method and apparatus for performing the method.