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GB439161A
|
|
Improvements in and relating to electric plug-in couplings
|
|
GB444664A
|
|
Improvements in and relating to quick-action electric switches
|
|
GB439760A
|
|
Improvements in and relating to electric plug couplings combined with switches
|
|
GB435330A
|
|
Improvements in or relating to electric plug-in couplings
|
|
GB416195A
|
|
Improvements in and relating to electric switch sockets
|
|
GB408233A
|
|
Improvements in and relating to tins and like containers having flanged lids
|
|
GB376090A
|
|
Improvements in and relating to advertising apparatus
|
|
GB366741A
|
|
Improvements in and relating to display devices
|
|
GB345147A
|
|
Improvements in and relating to electric junction boxes
|
|
GB340609A
|
|
Improvements in and relating to plugs and the like for electric circuits
|
|
GB336372A
|
|
Improvements in or relating to electric plug and socket couplings
|
|
GB323304A
|
|
Improvements in or relating to appliances for playing games of skill
|
|
GB297967A
|
|
Improvements in or relating to plug-in contacts for electrical circuits
|
|
GB292321A
|
|
Improvements in or relating to electrical contacts
|
|
GB287713A
|
|
Improvements in or relating to electrical switches
|
|
GB253735A
|
|
Improvements in or relating to electric lamp holders and the like
|
|
GB217688A
|
|
Improvements in or relating to electric plug switches
|
