FR36657E - Electric power amplification method - Google Patents

Electric power amplification method

Info

Publication number
FR36657E
FR36657E FR36657DA FR36657E FR 36657 E FR36657 E FR 36657E FR 36657D A FR36657D A FR 36657DA FR 36657 E FR36657 E FR 36657E
Authority
FR
France
Prior art keywords
electric power
power amplification
amplification method
electric
power
Prior art date
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
Other languages
French (fr)
Inventor
William Harrison
Thomas Wood
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 filed Critical
Application granted granted Critical
Publication of FR36657E publication Critical patent/FR36657E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/004—Mechanisms for operating contacts for operating contacts periodically
FR36657D 1928-03-22 1929-03-21 Electric power amplification method Expired FR36657E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB869628A GB304949A (en) 1928-03-22 1928-03-22 Improvements relating to the amplification of electric currents

Publications (1)

Publication Number Publication Date
FR36657E true FR36657E (en) 1930-08-13

Family

ID=9857478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36657D Expired FR36657E (en) 1928-03-22 1929-03-21 Electric power amplification method

Country Status (2)

Country Link
FR (1) FR36657E (en)
GB (1) GB304949A (en)

Also Published As

Publication number Publication date
GB304949A (en) 1929-01-31

Similar Documents

Publication Publication Date Title
FR725542A (en) Electric heater
FR720450A (en) High power electric switch
FR36657E (en) Electric power amplification method
FR659666A (en) Electric accumulator
FR651272A (en) Electric energy amplification method
FR642763A (en) Electric power generator
FR728395A (en) Electric generator
FR680622A (en) Pneumatic and electrical energy transmitter
FR724159A (en) Removable electric accumulator
FR656764A (en) Electrical energy coherers
FR620267A (en) Electric combiner
FR619671A (en) Removable electric accumulator
FR626812A (en) Electric battery
FR615769A (en) Advanced electric battery
FR663537A (en) Electric power distribution system
FR670719A (en) Electric accumulator
FR631126A (en) Electric accumulator
FR32854E (en) Electric accumulator
FR648467A (en) Electric battery
FR683926A (en) Improvements to electrical energy converters
FR642516A (en) Electric combiner
FR668506A (en) Electric piano harp
FR656807A (en) Electric generator
FR650361A (en) Electric hoist
FR667647A (en) Electric current amplifier