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FR807909A - Dispositif électrique pour donner des impulsions - Google Patents

Dispositif électrique pour donner des impulsions

Info

Publication number
FR807909A
FR807909A FR807909DA FR807909A FR 807909 A FR807909 A FR 807909A FR 807909D A FR807909D A FR 807909DA FR 807909 A FR807909 A FR 807909A
Authority
FR
France
Prior art keywords
electrical device
give impulses
impulses
give
electrical
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EDOUX SAMAIN ETS
Original Assignee
EDOUX SAMAIN ETS
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 by EDOUX SAMAIN ETS filed Critical EDOUX SAMAIN ETS
Application granted granted Critical
Publication of FR807909A publication Critical patent/FR807909A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/20—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for producing frequency-selective operation of the relay
FR807909D 1936-04-08 1936-04-08 Dispositif électrique pour donner des impulsions Expired FR807909A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807909T 1936-04-08

Publications (1)

Publication Number Publication Date
FR807909A true FR807909A (fr) 1937-01-25

Family

ID=9252694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807909D Expired FR807909A (fr) 1936-04-08 1936-04-08 Dispositif électrique pour donner des impulsions

Country Status (2)

Country Link
FR (1) FR807909A (fr)
GB (1) GB481054A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549307A (en) * 1945-04-25 1951-04-17 Electric Controller & Mfg Co Time-delay relay system
US2758201A (en) * 1952-08-29 1956-08-07 Westinghouse Air Brake Co Apparatus for coded signaling systems
US2876396A (en) * 1955-03-16 1959-03-03 American District Telegraph Co Retarding circuit
US2837700A (en) * 1955-11-28 1958-06-03 Reflectone Corp Impulse responsive circuit
NL233863A (fr) * 1957-06-17
US3003088A (en) * 1957-07-19 1961-10-03 Webcor Inc Detection circuit
US3021454A (en) * 1958-04-11 1962-02-13 Bendix Corp Control circuit for electromagnetic devices

Also Published As

Publication number Publication date
GB481054A (en) 1938-03-04

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