CH308597A
(en )
1955-07-31
Method and system for multiplying two numbers in the dual system.
CH312340A
(en )
1955-12-31
Process for the electrostatic application of liquids.
AT175912B
(en )
1953-08-25
Process for hardening sheet metal strips on the fly
CH282399A
(en )
1952-04-30
Device for joining loose sheets.
CH311231A
(en )
1955-11-30
Emulsion cleaner for pickling and degreasing metals.
CH305128A
(en )
1955-02-15
Method for the electrolytic sharpening of a wire.
CH359883A
(en )
1962-01-31
Process for hardening ethoxylin condensates
CH311425A
(en )
1955-11-30
Procedure for registering pulses.
DE1247836B
(en )
1967-08-17
Method for making coated paper
CH306603A
(en )
1955-04-30
Method of coloring masses.
CH305498A
(en )
1955-02-28
Process for roasting pourable bulk material.
CH278946A
(en )
1951-11-15
Method for gluing surfaces.
CH297565A
(en )
1954-03-31
Method for manufacturing commutators.
CH322631A
(en )
1957-06-30
Method for gluing objects, in particular metals
CH308944A
(en )
1955-08-15
Process for hot rolling ingots.
CH286129A
(en )
1952-10-15
Device for joining loose sheets.
AT182217B
(en )
1955-06-10
Method for the rapid assembly of structures from prefabricated, articulated parts
AT199975B
(en )
1958-10-10
Method for joining sheet metal parts
CH309186A
(en )
1955-08-31
Process for reducing the adverse effects of combustion products.
AT180460B
(en )
1954-12-10
Process for hot punching metals
AT179164B
(en )
1954-07-26
Device for electroplating sheet metal
AT187371B
(en )
1956-10-25
Device for bending metal strips
AT189019B
(en )
1957-02-25
Process for hot punching metal billets
DK77500C
(en )
1954-05-03
Method for coating metal objects with another metal.
AT181080B
(en )
1955-02-10
Method for bending solid wood