CH42609A
(en )
1909-02-01
Connection device, flexible, for electrodes of electric ovens
FR387462A
(en )
1908-07-10
Flexible connection device for electrodes of electric ovens
FR361683A
(en )
1906-09-29
Protective device for electrodes of electric ovens
FR393490A
(en )
1908-12-23
Coke extinguisher
FR370051A
(en )
1907-01-28
Electric oven device
FR396994A
(en )
1909-04-26
Connection system for electric oven electrodes
CH43100A
(en )
1909-04-01
Connection device for electric furnace electrode
ES40200A1
(en )
1907-04-01
An electric oven device.
ES40872A1
(en )
1907-07-01
An electric oven device.
GB190818110A
(en )
1908-12-17
An improved Coke Quenching Apparatus
CH43246A
(en )
1909-04-16
New electrode for electric ovens
FR378433A
(en )
1907-10-04
Electric current adjustment device
FR352587A
(en )
1905-08-14
Brush device for switches or other series of electrical contacts
ES36679A1
(en )
1905-10-01
An Electrical Switching device entitled Electro-igniter-damper.
FR352789A
(en )
1905-08-21
electrodes for electric ovens
ES34020A2
(en )
1904-06-16
An apparatus called an electric current limiter.
FR374792A
(en )
1907-06-22
Telegraph device
FR374884A
(en )
1907-06-25
Telegraph device
AT30348B
(en )
1907-10-25
Electric train cover device.
CH33856A
(en )
1906-01-31
Sterilizing device on the speech funnels of telephone sets
FR370005A
(en )
1907-01-26
Electric oven device
FR17900E
(en )
1913-12-06
Electric oven device
FR381199A
(en )
1907-12-30
Cooler for electrical devices
FR14728E
(en )
1912-02-05
Conductive floor system for electric ovens
ES39985A1
(en )
1907-03-16
An electrical energy device called "Cinesio".