CH268854A
(en )
1950-06-15
Device for generating power gas.
AT385058B
(en )
1988-02-10
METHOD FOR MOUNTING CUTTING TOOLS
AT168469B
(en )
1951-06-11
Method for soldering castings, in particular gray castings, by means of an electric arc
FR922239A
(en )
1947-06-03
Improvements to electrodes used in electrotherapy for high frequency application
CH267824A
(en )
1950-04-15
Method and circuit arrangement for converting electrical vibrations.
AT169338B
(en )
1951-11-10
Covered welding rod for electric arc welding
AT167879B
(en )
1951-03-10
Electric arc welding process
AT177637B
(en )
1954-02-25
Device for welding sheet metal by means of an electric arc
FR926790A
(en )
1947-10-10
Hairpiece bow for tie
FR923491A
(en )
1947-07-08
Improvements to tire casings for cycles
AT163605B
(en )
1949-07-25
Process for improving porous sintered iron or sintered steel bodies
FI23765A
(en )
1949-07-09
Method for decarbonising iron or iron alloy lights
CH250177A
(en )
1947-08-15
Method and arrangement for speed control by field weakening of four- or multi-pole direct current motors.
CA434711A
(en )
1946-05-14
Casting treating method
CA434712A
(en )
1946-05-14
Casting treating method
CH249502A
(en )
1947-06-30
Method for heating cathodes of electron-optical devices.
AT169981B
(en )
1951-12-27
Arrangement for electrical braking of vehicle engines
GR10812B
(en )
1946-08-27
METHOD OF ELECTROLYTIC PREPARATION OF COPPER SALTS.
CA438848A
(en )
1946-12-31
Cylinder electroplating apparatus
FR938907A
(en )
1948-10-28
Improvements in methods for producing electrophoresis deposits
AT167875B
(en )
1951-03-10
Arc welding process using a coated electrode
CH259272A
(en )
1949-01-15
Circuit for generating sawtooth-shaped currents.
AT176867B
(en )
1953-12-10
Process for extensive deoxidation of iron alloys, in particular steel
AU126631B2
(en )
1948-02-05
Metal casting method and apparatus
CA438347A
(en )
1946-12-03
Metal casting method and apparatus