CH25286A
(en )
1903-04-30
Coil for electrical apparatus, e.g. B. transformers, heaters, starting resistors etc.
CH49184A
(en )
1911-01-16
Resting coil winding for electrical apparatus
AT74049B
(en )
1917-12-10
Hollow conductor for electrical machines.
ES29364A1
(en )
1902-05-01
An electrical automaton apparatus.
CH53492A
(en )
1912-03-01
Coil for electrical apparatus
CH48155A
(en )
1910-09-16
Winding coil for electrical machines, transformers and apparatus
CH23401A
(en )
1902-08-31
Ventilation device on iron cores for electrical machines and transformers
CH69396A
(en )
1915-06-16
Switching device for electrical apparatus
CH27588A
(en )
1904-01-31
Fuse base for electrical lines
ES30615A1
(en )
1902-12-01
An electric heater.
CH35697A
(en )
1906-10-15
Base for electrical fuses, such as B. for lead fuses
CH30001A
(en )
1904-10-31
Terminal for electrical lines
CH27097A
(en )
1903-11-30
Tubular fuse cartridge for electrical lines
CH25202A
(en )
1903-04-15
Winding for electrical machines
CH26850A
(en )
1903-11-15
Fuse with fuse cartridge for electrical lines
AT25911B
(en )
1906-10-10
Reversible pole for electrical machines.
CH35807A
(en )
1906-10-31
Resistance element for electric radiators
DK4702C
(en )
1902-04-21
Device for electric measuring terminal boxes.
ES29178A2
(en )
1902-08-16
An alternative current electric heater.
GB190221855A
(en )
1902-12-24
An Improved Electrical Indicator.
FR324723A
(en )
1903-04-08
Electrical control device for electric motors, etc.
CH21731A
(en )
1901-09-15
Ribbon wire coil for electrical machines
AT53390B
(en )
1912-05-10
Cooling device for enclosed electrical machines.
ES30784A3
(en )
1903-01-01
Improvements in electrical transformers.
CH68883A
(en )
1915-05-01
Terminal for electrical lines