CH326254A
(en )
1957-12-15
Device for clamping a replaceable part
CH334450A
(en )
1958-11-30
Device for closing and interrupting a line
CH338270A
(en )
1959-05-15
Device for the continuous winding of artificial threads
CH343034A
(en )
1959-12-15
p-n surface rectifier
CH351340A
(en )
1961-01-15
Power rectifier device
AT196520B
(en )
1958-03-25
Device for adding a rectified alternating voltage
CH347559A
(en )
1960-07-15
Device for stacking a connecting line
AT188096B
(en )
1956-12-27
Device for applying a powder layer
CH344806A
(en )
1960-02-29
Device for guiding the single threads of thread sheets
CH344934A
(en )
1960-02-29
Device for aligning bobbins
AT197256B
(en )
1958-04-25
Device for winding several threads together
AT199367B
(en )
1958-08-25
Device for applying a powder layer
AT184284B
(en )
1956-01-10
Device for winding a thread
CH336470A
(en )
1959-02-28
Stripping tool
AT194883B
(en )
1958-01-25
Device for laying rails
AT187459B
(en )
1956-10-25
Device for scraping chalk
AT183556B
(en )
1955-10-25
Device for grinding chimneys
AT182919B
(en )
1955-08-25
Device for the detachable connection of smooth pipes
AT179866B
(en )
1954-10-11
Device for tapping carpets
AT196287B
(en )
1958-03-10
Device for the continuous winding of artificial threads
CH345428A
(en )
1960-03-31
Device for pulling out a strand
AT187401B
(en )
1956-10-25
Device for straightening wires
AT193768B
(en )
1957-12-10
Device for rectifying coils
CH347351A
(en )
1960-06-30
Device for continuously laying flat film tubes
AT198991B
(en )
1958-08-11
Device for digging out tubers