DORMAN SMITH SWITCHGEAR LTD innovation strategy

Patent filings in countries

#	Industry
#1	Electrical machinery and energy
#2	Machines
#3	Measurement
#4	Audio-visual technology
#5	Machine tools
#6	Mechanical elements

#	Technology
#1	Electric switches
#2	Unspecified technologies
#3	Measuring electric variables
#4	Special electric heating or lighting
#5	Punching metal
#6	Distribution of electric power
#7	Electrically-conductive connections
#8	Casings and printed circuits
#9	Nails
#10	Emergency protective circuit arrangements

Publication	Filing date	Title
GB0003146D0	2000-02-12	A support member for a busbar assembly,a method of making a support member for a busbar assembly,a busbar assembly,& a support member & a spacer member for a
GB8521140D0	1985-08-23	Electrical switch
GB8512133D0	1985-05-14	Residual current detector
US4589073A	1983-05-03	Apparatus for determining prospective short circuit current
GB2114371A	1982-12-22	An electric circuit breaker
GB2105921A	1982-09-09	Electric distribution systems
GB2097942A	1982-05-05	Short circuit current protection
GB2055249A	1980-05-28	Electric circuit breakers
GB2033177A	1979-09-14	Circuit breaker with undervoltage release
US4247746A	1979-04-30	Electric circuit breaker
GB2007914A	1978-11-22	Electric circuit breakers-arc chute repulsion
GB2006527A	1978-08-16	Electric circuit breaker contact arm mounting
GB2004698A	1978-08-07	Electric circuit breakers
GB2004700A	1978-08-07	Electric circuit breakers
GB2004699A	1978-08-07	Electric circuit breakers
GB1599038A	1978-05-12	Circuit breaker accessory
GB1599037A	1978-05-12	Circuit breaker accessory
GB1599039A	1978-05-12	Circuit breaker accessory
GB1599040A	1978-05-12	Circuit breaker accessory
GB1600024A	1978-05-12	Electric circuit breakers