CH40144A
(en )
1908-06-16
Electrical resistance and heating element
FR378434A
(en )
1907-10-04
Electrical resistance
CH40420A
(en )
1908-07-16
Resistance element for electric heating and cooking apparatus and similar purposes
FR374625A
(en )
1907-06-18
Electric heater
FR388890A
(en )
1908-08-25
Electric heater
CH39523A
(en )
1908-03-16
Electric resistance furnace
CH41825A
(en )
1908-12-01
Electric resistance furnace
CH39210A
(en )
1908-02-17
Electrical control resistor
FR384356A
(en )
1908-04-07
Electric resistance oven
FR15196E
(en )
1912-05-11
Electric block-system with dependent sections
FR388557A
(en )
1908-08-17
Electric iron heaters
FR375195A
(en )
1907-07-02
Electric stove-burner
CH42281A
(en )
1909-01-16
Electric heater
CH46494A
(en )
1910-03-16
Electric resistance element
FR370756A
(en )
1907-02-19
Electric resistance thermometer
FR383294A
(en )
1908-03-02
Electric warning thermometer
CH42930A
(en )
1909-03-16
Warming and drying cabinet
ES40583A1
(en )
1907-05-16
Improvements introduced in electric resistance furnaces.
CH48003A
(en )
1910-09-01
Electrical resistance for heating and resistance purposes
CA114012A
(en )
1908-09-15
Electric heating element
ES40716A1
(en )
1907-06-16
An electric heater.
FR384145A
(en )
1908-03-30
Electrically heated vulcanizer
FR385307A
(en )
1908-05-08
Bath heaters
CH38990A
(en )
1908-01-02
Heating device for field cookers
ES40718A1
(en )
1907-06-16
Improvements in electric heating appliances.