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WILHELM JOHNSEN AS
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WILHELM JOHNSEN AS
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Application filed by WILHELM JOHNSEN ASfiledCriticalWILHELM JOHNSEN AS
Application grantedgrantedCritical
Publication of FR944051ApublicationCriticalpatent/FR944051A/en
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
H02M1/00—Details of apparatus for conversion
H02M1/20—Contact mechanisms of dynamic converters
H02M1/28—Contact mechanisms of dynamic converters incorporating electromagnetically-operated vibrating contacts
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Physics & Mathematics
(AREA)
Electromagnetism
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR944051D1944-02-181945-11-20
Device for converting direct current into alternating current or vice versa
ExpiredFR944051A
(en)