SOUDURE ELECTR innovation strategy

Patent filings in countries

#	Industry
#1	Machine tools
#2	Electrical machinery and energy
#3	Measurement

#	Technology
#1	Soldering, welding and flame cutting
#2	Electric switches
#3	Punching metal
#4	Analysing materials
#5	Electrically-conductive connections
#6	Cables and insulators
#7	Electric motor controls
#8	Measuring speed and acceleration
#9	Emergency protective circuit arrangements
#10	Grinding tools

Publication	Filing date	Title
US3660630A	1970-03-23	High temperature heating
FR1041737A	1951-04-20	Welding machine improvements
FR1041735A	1951-04-20	Clamping device
FR1041736A	1951-04-20	Current supply device
FR1036768A	1951-03-16	Welding machine improvements
FR1035728A	1951-02-24	Electronic control systems for welding machines
FR1031466A	1951-01-26	Improvements to the supply processes by polyphase networks of a single-phase load
FR1030963A	1951-01-13	Safety device for electrical machines
FR1030964A	1951-01-13	Advanced training in electric motor controls
FR1030965A	1951-01-13	Pulse generator
FR936105A	1946-11-14	Tool for grinding electrode tips of welding machines and how to use it
FR916834A	1945-06-22	Improvements to electric welding and heating machines
FR910632A	1944-12-05	Construction method of the cans
FR910357A	1944-11-20	Equipment box for electric welding guns and similar devices
FR907616A	1944-05-02	Improvements to electric spot welding machines
FR907016A	1944-03-27	Hot metal testing device
FR907015A	1944-03-27	Improvements to electric resistance welding machines
FR902339A	1943-10-08	Device for measuring the speed of a slow movement and of short duration particularly adaptable to machine tools such as electric welding machines by approach
FR901109A	1943-08-31	Improvements in electric resistance welding with knurling wheels
FR900018A	1943-07-29	Improvements to electric resistance welding machines