CH14738A
(en )
1898-01-31
Device for converting alternating current into direct current and vice versa
CH15302A
(en )
1898-05-15
Current reversing device for converting multiphase electricity into direct current and vice versa
CH13970A
(en )
1897-09-15
Facility for cleaning and wanking footwear
CH19348A
(en )
1900-06-30
Device for converting multi-phase current into direct current
CH14032A
(en )
1897-09-30
Traction system with AC and DC operation
CH11641A
(en )
1896-08-15
Device for drying and disinfecting bags
CH14274A
(en )
1897-11-15
Device for pressing electrical collector plates and similar objects
GB189616066A
(en )
1897-09-20
Improvements in or relating to Ore-concentrators and similar Apparatus.
FR338770A
(en )
1904-07-04
Improvements in the means used to use and rectify alternating currents
GB189605531A
(en )
1897-02-27
Improvements in Apparatus for Raising Water and other Materials.
ES20579A1
(en )
1897-04-16
Improvements in adjustable transformers and alternating current regulating dynamo-electric machines.
CH13969A
(en )
1897-09-15
Combined door lifting and holding device
CH15158A
(en )
1898-04-15
Apparatus for displaying numbers and continuously adding them
CH14659A
(en )
1898-01-15
Device for transforming direct current into other voltage
CH62451A
(en )
1913-11-17
Current converter for converting alternating current into direct current and vice versa
CH15677A
(en )
1898-07-15
Device to compensate for the frictional resistance in AC motor meters
CH12187A
(en )
1896-10-31
Device for compressing gases
CH12768A
(en )
1897-02-28
Device for lifting water and other liquids
GB189621951A
(en )
1897-06-12
Improvements in and relating to Drawing Apparatus.
CH12769A
(en )
1897-02-28
AC transformer
CH12006A
(en )
1896-09-30
Device for folding rideaux
GB189625710A
(en )
1897-11-06
Improvements in and relating to Filtering Apparatus.
CH15294A
(en )
1898-05-15
Self-releasing and engaging battering ram
ES20068A1
(en )
1897-02-01
Improvements in the construction of devices for tying bicycles and power chains.
GB189601127A
(en )
1896-08-01
Improvements in Seltzogenes and like Apparatus.