|
GB805187A
|
|
Improvements in iron-nickel-chromium alloys
|
|
GB794715A
|
|
Improvements in the production of nickel-chromium alloys
|
|
DE1041553B
|
|
Thermocouple
|
|
GB773919A
|
|
Improvements relating to thermo-couples
|
|
GB781782A
|
|
Improved machine for coil winding
|
|
GB733535A
|
|
Improvements relating to thermocouples
|
|
GB728752A
|
|
Improvements relating to alloys
|
|
DE1037151B
|
|
Use of an alloy of copper, cobalt and nickel as a material for electrical resistors
|
|
DE880181C
|
|
Electrode element for vacuum tubes
|
|
GB700650A
|
|
Improvements in copper-nickel electrical resistance alloys
|
|
GB722405A
|
|
Improvements in resistor elements and structural parts of furnaces formed from heat and oxidation resisting alloys
|
|
GB666071A
|
|
Improvements relating to alloys, particularly for resistance wire for electric fires, heaters and the like
|
|
GB514432A
|
|
Improvements in corrosion resistant alloys
|
|
GB509332A
|
|
Improvements in electric resistance alloys, wires, tapes and the like
|
|
GB507167A
|
|
Improvements relating to alloys, particularly for resistance wire for electric fires, heaters and the like
|
|
GB493791A
|
|
Improvements relating to nickel and like metal strips
|
|
GB459319A
|
|
Improvements in electric resistance alloys
|
|
GB459390A
|
|
Improvements in electric resistance alloys
|
|
GB464033A
|
|
Improvements in electric resistance alloys
|
|
DE677826C
|
|
Process for the production of perforated sheets, in particular for electrodes for discharge tubes
|
