CH291497A
(en )
1953-06-30
Method and device for electrodialysis.
CH285745A
(en )
1952-09-30
Method and device for weaving.
CH291181A
(en )
1953-06-15
Method and device for dividing liquid material.
AT255042B
(en )
1967-06-26
Method and device for the production of flat glass
CH314629A
(en )
1956-06-30
Method and device for destroying foam
CH297422A
(en )
1954-03-31
Method and device for drying web-shaped material.
CH280430A
(en )
1952-01-31
Method and device for cutting threads and bundles of threads.
AT189755B
(en )
1957-05-10
Method and device for producing sheet glass
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
FR995768A
(en )
1951-12-07
Method and device for refloating wrecks
AT175783B
(en )
1953-08-10
Method and apparatus for the continuous cooking of cellulosic material
AT171386B
(en )
1952-05-26
Method and apparatus for printing
CH281071A
(en )
1952-02-29
Method and device for atomizing liquids.
CH344819A
(en )
1960-02-29
Method and device for producing multiple glass panes
AT183639B
(en )
1955-10-25
Method and device for sterilizing food
AT171441B
(en )
1952-05-26
Method and device for the production of wood wool
FR1025585A
(en )
1953-04-16
Embroidery method and apparatus
AT167996B
(en )
1951-03-27
Method and device for activating electrodes
AT175207B
(en )
1953-06-25
Method and device for manufacturing and packaging tampons
AT176299B
(en )
1953-10-10
Method and device for growing microorganisms
CH285160A
(en )
1952-08-31
Method and apparatus for printing.
AT185008B
(en )
1956-03-26
Method and device for degreasing bones
AT168088B
(en )
1951-04-10
Method and device for blowing slag wool
AT171775B
(en )
1952-07-10
Device for bringing frames
AT170255B
(en )
1952-02-11
Method and device for electrodialyzing liquids