AT26161B
(en )
1906-10-25
Electrodes for electrolytic apparatus.
CH9477A
(en )
1895-06-15
Electrical apparatus for welding, soldering, etc.
CH24045A
(en )
1903-03-15
Winding device for power line cables to which portable electrical apparatus are connected
AT75652B
(en )
1919-02-25
Device for connecting apparatus to electrical lines.
CH26517A
(en )
1903-09-15
Device for casting lead plates for electricity collectors
GB189315151A
(en )
1893-12-09
Improvements in Circuit Testing Apparatus.
ES30267A3
(en )
1902-10-16
A noble gas generator apparatus.
CH69396A
(en )
1915-06-16
Switching device for electrical apparatus
CH27588A
(en )
1904-01-31
Fuse base for electrical lines
CH30593A
(en )
1904-12-31
Electrical switching device on rollers for typewriters etc.
CH6736A
(en )
1893-10-31
Device for closing various electrical circuits at any time to be determined in advance
CH30512A
(en )
1904-12-31
Connector for electrical lines
CH28445A
(en )
1904-04-30
Lightning protection device for electrical lines
CH25417A
(en )
1903-05-15
Electrical contact apparatus
ES33014A1
(en )
1904-01-16
An apparatus for holding conductive wires on electric streetcar lines.
ES29196A1
(en )
1902-03-16
An apparatus producing acetylene gas.
CH73855A
(en )
1916-12-01
Contact device for electrical apparatus
DK6446C
(en )
1904-03-28
Device for Branching from Electrical Wires.
CH23880A
(en )
1902-09-30
Plug contact for hands-free electrical lighting apparatus
CH27222A
(en )
1903-12-15
Electrical line
CH460E
(en )
1904-03-15
Screw plugs for electrical fuses
CH26849A
(en )
1903-10-31
Screw plugs for electrical fuses
CH459E
(en )
1904-03-15
Screw plugs for electrical fuses
GB190219097A
(en )
1903-07-16
Improvements in Apparatus for Breaking Electric Arcs.
FR326872A
(en )
1903-06-08
Conductor device for electric tracks