FR483168A -
Device applicable to electrical machines such as motors, generators, transformers, etc., replacing the collector or switch with advantages of an electrical as well as a mechanical nature
- Google Patents
Device applicable to electrical machines such as motors, generators, transformers, etc., replacing the collector or switch with advantages of an electrical as well as a mechanical nature
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JOSEPH PESTARINI
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JOSEPH PESTARINI
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Application filed by JOSEPH PESTARINIfiledCriticalJOSEPH PESTARINI
Application grantedgrantedCritical
Publication of FR483168ApublicationCriticalpatent/FR483168A/en
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K25/00—DC interrupter motors or generators
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR483168D1916-10-141916-10-14
Device applicable to electrical machines such as motors, generators, transformers, etc., replacing the collector or switch with advantages of an electrical as well as a mechanical nature
ExpiredFR483168A
(en)
Device applicable to electrical machines such as motors, generators, transformers, etc., replacing the collector or switch with advantages of an electrical as well as a mechanical nature
Device applicable to electrical machines such as motors, generators, transformers, etc., replacing the collector or switch with advantages of an electrical as well as a mechanical nature
Device applicable to electrical machines such as motors, generators, transformers, etc., replacing the collector or switch with advantages of an electrical as well as a mechanical nature