CH316926A
(en )
1956-10-31
Arrangement for interrupting DC circuits
CH285745A
(en )
1952-09-30
Method and device for weaving.
CH248309A
(en )
1947-04-30
Method for operating gas turbine plants and device for carrying out the method.
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
CH301157A
(en )
1954-08-31
Process for temperature control of regenerator pairs in gas separation plants.
CH304143A
(en )
1954-12-31
Method for operating a gas turbine plant and device for carrying out the method.
CH354916A
(en )
1961-06-15
Air conditioning method
CH290274A
(en )
1953-04-30
Process for operating centrifugal separators for gases or vapors under pressure.
CH346399A
(en )
1960-05-15
Process for the operation of gas turbine plants
CH343673A
(en )
1959-12-31
Device for testing turbine blades
CH333370A
(en )
1958-10-15
Circuit arrangement and method for determining a specific time interval
CH328087A
(en )
1958-02-28
Process for preserving natural and synthetic rubbers
CH343554A
(en )
1959-12-31
Method and device for operating glow discharges
AT174705B
(en )
1953-04-25
Method and device for cleaning sight glasses which are used to look into high vacuum rooms
CH464338A
(en )
1968-10-31
Method for operating an inverter and arrangement for carrying out the method
CH317176A
(en )
1956-11-15
Method and device for evacuating a vessel
AT172640B
(en )
1952-09-25
Device for dedusting gases
AT185799B
(en )
1956-06-11
Process for separating gas mixtures, in particular air
AT170621B
(en )
1952-03-10
Method and device for operating a gas generator
AT175246B
(en )
1953-06-25
Device for dedusting gases
CH344819A
(en )
1960-02-29
Method and device for producing multiple glass panes
AT201039B
(en )
1958-12-10
Process for operating thin-film evaporators and thin-film evaporators for carrying out the process
CH339987A
(en )
1959-07-31
Method and device for operating a glow relay
AT194797B
(en )
1958-01-10
Method and apparatus for weaving