Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of GB393478ApublicationCriticalpatent/GB393478A/en
H01H29/00—Switches having at least one liquid contact
H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
Landscapes
Rotary Switch, Piano Key Switch, And Lever Switch
(AREA)
GB30386/32A1931-10-311932-10-29Improvements in mercury switches
ExpiredGB393478A
(en)