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.)
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IND E C GRAMMONT DES ETS
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IND E C GRAMMONT DES ETS
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Application filed by IND E C GRAMMONT DES ETSfiledCriticalIND E C GRAMMONT DES ETS
Application grantedgrantedCritical
Publication of FR498075ApublicationCriticalpatent/FR498075A/fr
H01H29/00—Switches having at least one liquid contact
H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
H01H29/24—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and liquid
FR498075D1919-04-081919-04-08Perfectionnement aux interrupteurs à mercure
ExpiredFR498075A
(fr)