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.)
Expired
Application number
Inventor
Allgemeline Elektas-Gesellschaft The
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190818372ApublicationCriticalpatent/GB190818372A/en
GB190818372D1907-09-211907-09-21Improvements in and relating to Alternating Current Dynamo- Electric Machines of the Commutator Type
ExpiredGB190818372A
(en)