CH285745A
(en )
1952-09-30
Method and device for weaving.
CH291497A
(en )
1953-06-30
Method and device for electrodialysis.
CH292368A
(en )
1953-08-15
Method and device for regulating the tension of a thread.
CH298464A
(en )
1954-05-15
Method of making an artificial thread.
CH291166A
(en )
1953-06-15
Device for securing ties.
AT180424B
(en )
1954-12-10
Method for controlling an information-recording device
CH277098A
(en )
1951-08-15
Method and device for influencing movably arranged objects.
CH276425A
(en )
1951-07-15
Device for treating metal parts.
CH253926A
(en )
1948-04-15
Method for winding a ball and ball winding machine for carrying out the method.
AT169890B
(en )
1951-12-27
Control device for moving an actuator
CH278946A
(en )
1951-11-15
Method for gluing surfaces.
AT171386B
(en )
1952-05-26
Method and apparatus for printing
AT176976B
(en )
1953-12-10
Process for polymerizing unsaturated compounds in an aqueous medium
AT170221B
(en )
1952-01-25
Device and method for lifting and aligning tracks
AT171103B
(en )
1952-04-25
Method for monitoring the operation of an interconnected network
AT171775B
(en )
1952-07-10
Device for bringing frames
FR1020173A
(en )
1953-02-03
Method for locating deposits
CH285160A
(en )
1952-08-31
Method and apparatus for printing.
FR986337A
(en )
1951-07-30
Further training for carriers
AT172211B
(en )
1952-08-25
Method and device for sowing
AT168370B
(en )
1951-05-25
Device for driving tape or wire-shaped sound writing carriers
AT170151B
(en )
1952-01-25
Device for securing ties
AT179298B
(en )
1954-08-10
Method and device for absorption refrigerators
AT182402B
(en )
1955-06-25
Method for hardening rail heads
AT189755B
(en )
1957-05-10
Method and device for producing sheet glass