FR635165A - Periodic electric switch - Google Patents

Periodic electric switch

Info

Publication number
FR635165A
FR635165A FR635165DA FR635165A FR 635165 A FR635165 A FR 635165A FR 635165D A FR635165D A FR 635165DA FR 635165 A FR635165 A FR 635165A
Authority
FR
France
Prior art keywords
electric switch
periodic electric
periodic
switch
electric
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
Maurice-Eugene-Augus Lespag
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 FR635165A publication Critical patent/FR635165A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by ac
    • H01H51/32—Frequency relays; Mechanically-tuned relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR635165D 1926-10-01 1926-10-01 Periodic electric switch Expired FR635165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR635165T 1926-10-01

Publications (1)

Publication Number Publication Date
FR635165A true FR635165A (en) 1928-03-09

Family

ID=8994106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR635165D Expired FR635165A (en) 1926-10-01 1926-10-01 Periodic electric switch

Country Status (1)

Country Link
FR (1) FR635165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740447C (en) * 1941-01-16 1943-10-21 Ostmarkwerke G M B H Impulse generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740447C (en) * 1941-01-16 1943-10-21 Ostmarkwerke G M B H Impulse generator

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