CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
AT187302B
(en )
1956-10-25
Method and device for the production of porous plastic sheets
AT184585B
(en )
1956-02-10
Process and device for utilizing short-term waste heat
AT255041B
(en )
1967-06-26
Method and device for the production of flat glass
AT254421B
(en )
1967-05-26
Method and device for the production of flat glass
CH314156A
(en )
1956-05-31
Device for treating hair with liquids
CH341632A
(en )
1959-10-15
Heating device for room heating
AT251788B
(en )
1967-01-25
Method and device for the production of flat glass
AT259150B
(en )
1967-12-27
Method and device for the production of flat glass
CH321053A
(en )
1957-04-30
Device for the continuous treatment of threads with a liquid
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
CH327636A
(en )
1958-02-15
Ceiling with radiant heating or cooling
CH330792A
(en )
1958-06-30
Rubber covered roller and method of making the same
AT190674B
(en )
1957-07-10
Method and device for the production of thin-walled hoses
AT176384B
(en )
1953-10-10
Device for the control of warehouses
CH330214A
(en )
1958-05-31
Device for the production of workpieces with several flat boundary surfaces
AT179056B
(en )
1954-07-10
Device for automatic regulation (keeping constant) the combustion air supply of furnaces
AT186368B
(en )
1956-08-10
Process for making steroids with oxygen in the 11-position
CH317840A
(en )
1956-12-15
Process for the manufacture of cotton balls and device for practicing the same
AT180425B
(en )
1954-12-10
Apparatus for the automatic dispensing of liquids
GR14882B
(en )
1953-12-10
PROVISION FOR SUBMITTING ARTIFICIAL DRAWING INTO THE HOLDING HOB AFTER VARIOUS AIR DRAWING ZONES.
AT189209B
(en )
1957-03-11
Process and device for obtaining cold
CH314168A
(en )
1956-05-31
Procedure for call transmission and level control in carrier frequency systems
AT191498B
(en )
1957-08-26
Bellows chamber for switching arrangements with delay device and method for producing the same
AT189539B
(en )
1957-04-10
Method and device for making pencils