CH338270A
(en )
1959-05-15
Device for the continuous winding of artificial threads
AT181916B
(en )
1955-05-10
Device for reducing the transverse movement of running artificial threads
AT184664B
(en )
1956-02-10
Device for the liquid treatment of running threads
CH323563A
(en )
1957-08-15
Spinneret for the production of artificial threads
AT195567B
(en )
1958-02-10
Device for artificial respiration
FR1061971A
(en )
1954-04-16
Artificial limb
AT188508B
(en )
1957-01-25
Device for the production of one-piece tubes
CH310986A
(en )
1955-11-15
Device for artificial respiration.
CH298465A
(en )
1954-05-15
Method and device for the continuous production of an artificial thread.
CH317558A
(en )
1956-11-30
Device for the production of helical lines
AT189203B
(en )
1957-03-11
Device for the continuous production of superphosphate
CH309883A
(en )
1955-09-30
Device for post-treatment of moving sheets of artificial thread.
AT186254B
(en )
1956-07-25
Device for the continuous filtration of liquids
AT176384B
(en )
1953-10-10
Device for the control of warehouses
FR1076647A
(en )
1954-10-28
Artificial resin
AT193534B
(en )
1957-11-25
Device for the production of artificial threads
AT180527B
(en )
1954-12-27
Device for the production of concrete blocks
AT172696B
(en )
1952-10-10
Device for the continuous production of porous mortar
CH315546A
(en )
1956-08-31
Process for the production of artificial thread
CH310987A
(en )
1955-11-15
Device for artificial respiration.
AT196287B
(en )
1958-03-10
Device for the continuous winding of artificial threads
FR1055306A
(en )
1954-02-17
Device for processing artificial threads
CH298838A
(en )
1954-05-31
Method and device for the production of synthetic threads.
AT174681B
(en )
1953-06-10
Device for the radiographic representation of body sections
FR1076744A
(en )
1954-10-28
Device for the production of electric flashes