GB1293567A
(en )
1972-10-18
Contact breaker assemblies
GB554086A
(en )
1943-06-18
Improvements in and relating to contact arrangements for electric switches
US2663770A
(en )
1953-12-22
Electric snap switch
GB631167A
(en )
1949-10-28
Improvements in and relating to electromagnetic switches
GB927847A
(en )
1963-06-06
Internal combustion engine ignition distributor
US4323743A
(en )
1982-04-06
Means for operating blast valve in two-pressure circuit breaker
GB353235A
(OSRAM )
GB380775A
(OSRAM )
GB956877A
(en )
1964-04-29
Improvements in and relating to snap-action electrical switches
GB843564A
(en )
1960-08-04
Improvements in and relating to cam operated contactors
US2649515A
(en )
1953-08-18
Contact breaker of ignition systems for internal-combustion engines
GB936428A
(OSRAM )
GB693058A
(OSRAM )
GB880654A
(en )
1961-10-25
Improvements in or relating to automatic ignition-advance devices for internal-combustion engines
GB964435A
(en )
1964-07-22
Improvements in snap acting electric switch
GB585972A
(en )
1947-03-03
Improvements in snap-action electric switches
GB272463A
(OSRAM )
GB192997A
(OSRAM )
GB160420A
(OSRAM )
GB841054A
(en )
1960-07-13
A thermally operated electric switch
GB693809A
(OSRAM )
GB727369A
(OSRAM )
GB260258A
(OSRAM )
GB685783A
(en )
1953-01-14
Improvements in ignition timing devices
GB137622A
(OSRAM )