CH348483A
(en )
1960-08-31
Device for electrical high-frequency surgery
CH319733A
(en )
1957-02-28
Electrical connector
CH330998A
(en )
1958-06-30
Machine with pressing device for attaching an electrical connector
CH335356A
(en )
1958-12-31
Device for holding an electrical circuit element
CH344762A
(en )
1960-02-29
Device for clamping connecting pieces to electrical conductors
CH329589A
(en )
1958-04-30
Device for the simultaneous generation of several television information signals
CH317529A
(en )
1956-11-30
Microtome
CH318086A
(en )
1956-12-15
Circuit arrangement for amplifying an electrical signal oscillation
CH360824A
(en )
1962-03-15
Device for decoupling electrical circuits
AT179379B
(en )
1954-08-25
Device for electrical pulp vitality testing
AT183170B
(en )
1955-09-10
Device for electrical testing of pulp vitality
FR1061177A
(en )
1954-04-09
Electronic Wattmeter
AT173761B
(en )
1953-01-26
Device for de-energizing electrical generators
CH294573A
(en )
1953-11-15
Method and device for the electrical storage of signals.
AT191232B
(en )
1957-08-10
Device for the electrical removal of particles
AT172883B
(en )
1952-10-25
Device for de-energizing electrical generators
AT182890B
(en )
1955-08-10
Device for soil investigation
AT192135B
(en )
1957-09-25
Device for carrying out electrical measurements in boreholes
AT191175B
(en )
1957-08-10
Device for electrical measurement of mechanical vibrations
AT179665B
(en )
1954-09-25
Device for adjusting microscopes
FR1090505A
(en )
1955-03-31
Electric probes
AT182130B
(en )
1955-05-25
Arrangement for receiving electrical signals
CH310986A
(en )
1955-11-15
Device for artificial respiration.
AT177587B
(en )
1954-02-10
Device for processing field products
AT179812B
(en )
1954-10-11
Device for stripping electrical cables