FR1060471A
(en )
1954-04-02
Advanced rotary electric machine
CH329886A
(en )
1958-05-15
Converters for electrical machines
AT170539B
(en )
1952-02-25
Collector brushes for electrical machines or apparatus
AT170448B
(en )
1952-02-25
Brush arrangement for commutator machines
CH255222A
(en )
1948-06-15
Rotor for an electric machine.
AT171277B
(en )
1952-05-10
Commutator for electrical machines and apparatus
AT172644B
(en )
1952-09-25
Commutator for electrical machines or apparatus
CH315195A
(en )
1956-07-31
Electric hand machine tool
AT170766B
(en )
1952-03-25
Houseless electrical machine
AT170536B
(en )
1952-02-25
Manufacturing processes for commutators for electrical machines or apparatus
AT170454B
(en )
1952-02-25
Cooling arrangement for electrical machines
CH289502A
(en )
1953-03-15
Housing for electrical machine.
AT170537B
(en )
1952-02-25
Electric machine
AT171537B
(en )
1952-06-10
Carbon commutator for electrical machines
AT187586B
(en )
1956-11-10
Pantographs for electrical machines
CH288851A
(en )
1953-02-15
Annular rotor body for electrical machines.
AT176607B
(en )
1953-11-10
Rotor winding for commutating electrical machines
AT177181B
(en )
1954-01-11
Rotors for small electric motors
CH290709A
(en )
1953-05-15
Rotor for electrical machines.
AT175934B
(en )
1953-08-25
Brush holders for electrical machines
AT171278B
(en )
1952-05-10
Cooling device for rotating electrical machines with intermittent operation
AT170450B
(en )
1952-02-25
Winding connection for commutators in electrical machines
AT171535B
(en )
1952-06-10
Current collector brush for commutator machines
CH285911A
(en )
1952-09-30
Brush holders for electrical machines.
AT175300B
(en )
1953-06-25
Two-pole stator for small electric motors