FR412962A - Reversing switch, for electrical energy distribution - Google Patents

Reversing switch, for electrical energy distribution

Info

Publication number
FR412962A
FR412962A FR412962DA FR412962A FR 412962 A FR412962 A FR 412962A FR 412962D A FR412962D A FR 412962DA FR 412962 A FR412962 A FR 412962A
Authority
FR
France
Prior art keywords
electrical energy
energy distribution
reversing switch
reversing
switch
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
Giacinto Tua
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR412962A publication Critical patent/FR412962A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
FR412962D 1909-03-04 1910-02-23 Reversing switch, for electrical energy distribution Expired FR412962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT412962X 1909-03-04

Publications (1)

Publication Number Publication Date
FR412962A true FR412962A (en) 1910-07-28

Family

ID=1456783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412962D Expired FR412962A (en) 1909-03-04 1910-02-23 Reversing switch, for electrical energy distribution

Country Status (1)

Country Link
FR (1) FR412962A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492794A (en) * 1944-08-28 1949-12-27 Eastman Oil Well Survey Co Methods of and apparatus for transmitting intelligence to the surface from well bores
FR2428316A1 (en) * 1978-06-08 1980-01-04 Nemectron Multicontact mercury switch control device - has cubical housing for switches which are closed when cube rests on any one of four faces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492794A (en) * 1944-08-28 1949-12-27 Eastman Oil Well Survey Co Methods of and apparatus for transmitting intelligence to the surface from well bores
FR2428316A1 (en) * 1978-06-08 1980-01-04 Nemectron Multicontact mercury switch control device - has cubical housing for switches which are closed when cube rests on any one of four faces

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