CH68554A
(en )
1915-04-01
Device for securing the insulating oil in transformers, switches and the like against decomposition at higher temperatures
AT79501B
(en )
1919-12-29
Device for cooling or heating liquids such as milk and the like.
NL1319C
(en )
1916-05-15
Electrical switch, mainly for changeovers and the like
AT74135B
(en )
1918-02-11
Method and device for sterilizing bottles and the like.
CA3673S
(en )
1914-07-16
Motorear bonnet and radiator
AT71279B
(en )
1916-02-25
Switching device for typewriters and the like.
AT56723B
(en )
1912-12-10
Device for burning luminous gas or the like.
AT57373B
(en )
1913-01-25
Device for convenient tracing, enlarging or reducing photographs, drawings and the like.
AT68950B
(en )
1915-06-10
Device for adjusting and fixing the socket on incandescent lamp fittings.
DK15749C
(en )
1912-03-18
Device for electrical switches, switches and the like.
DK20015C
(en )
1915-03-29
Device for electrical switches, switches and the like.
GB190410800A
(en )
1905-04-27
Improvements in Electric Transformers.
GB190426175A
(en )
1905-11-16
Improvements in Electric Transformers.
DK10752C
(en )
1908-04-21
Device for heat and cold insulating boxes.
GB100261A
(en )
1916-04-17
Improvements in or relating to Tools for Internally Shaping Telegraph Insulators and the like.
CH69547A
(en )
1915-07-01
Gas separators for oil transformers, oil switches and the like
DK19159C
(en )
1914-08-24
Connection box for electric lighting fixtures and the like.
DK19124C
(en )
1914-08-17
Device for motor plows and the like.
DK20889C
(en )
1916-01-10
Device for waterproof electrical switches, fuses and the like.
DK13492C
(en )
1910-08-08
Cold and heat insulating container.
CH64418A
(en )
1914-04-01
Warming device suitable for use outdoors and on the floor
CH69187A
(en )
1915-06-01
Etching process and equipment for performing the same
CH66886A
(en )
1914-10-16
Closure for clothes, gloves and the like
GB190319882A
(en )
1904-09-15
Improvements in Electric Fuses and the like.
DK19553C
(en )
1914-11-30
Suspension device for Paintings and the like.