CH413914A
(en )
1966-05-31
Method and device for influencing acoustic signals
CH400509A
(en )
1965-10-15
Method and device for the production of honeycomb beams
CH388663A
(en )
1965-02-28
Method and device for performing chromatographic analyzes
CH421397A
(en )
1966-09-30
Method and device for the production of U-profile glass
CH390598A
(en )
1965-04-15
Method and circuit arrangement for the automatic recognition of characters
CH366824A
(en )
1963-01-31
Method and device for the distribution of solids
CH392433A
(en )
1965-05-31
Method and device for the production of reinforcing steel
AT247697B
(en )
1966-06-27
Method and device for the production of filter bodies
CH387903A
(en )
1965-02-15
Method and device for controlling an elevator system
AT262187B
(en )
1968-06-10
Method and device for the production of sleeve-like wafer bodies (wafer tubes)
CH418394A
(en )
1966-08-15
Method and device for analog-digital conversion
AT258932B
(en )
1967-12-27
Method and device for the production of urea
CH382299A
(en )
1964-09-30
Method and device for the mechanical assembly of crystal diodes
CH393911A
(en )
1965-06-15
Method and system for achieving a synchronized movement of several film projectors
CH396839A
(en )
1965-08-15
Method and device for the recovery of solids in enriched form
CH381890A
(en )
1964-09-15
Method and device for the automatic sizing and counting of particles
AT243760B
(en )
1965-11-25
Method and device for the production of alkali and / or alkaline earth phosphates
CH414773A
(en )
1966-06-15
Method and device for combining high-frequency signals
AT248708B
(en )
1966-08-10
Method and device for the production of very pure calcium
AT243189B
(en )
1965-10-25
Method and device for remote direction of clock systems
CH373066A
(en )
1963-11-15
Method and device for the production of liquid nitrogen
CH355806A
(en )
1961-07-31
Method and device for the transmission of telegraphic signs
AT252783B
(en )
1967-03-10
Method and device for the production of building blocks
CH472377A
(en )
1969-05-15
Method and device for the preparation of anthranilic acid
CH402350A
(en )
1965-11-15
Method and device for the production of ready-to-install wall elements