FR1138952A - Rotary switch - Google Patents

Rotary switch

Info

Publication number
FR1138952A
FR1138952A FR1138952DA FR1138952A FR 1138952 A FR1138952 A FR 1138952A FR 1138952D A FR1138952D A FR 1138952DA FR 1138952 A FR1138952 A FR 1138952A
Authority
FR
France
Prior art keywords
rotary switch
rotary
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
Etienne Alizon
Charles Vasquez
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.)
Compagnie Industrielle des Telephones SA
Original Assignee
Compagnie Industrielle des Telephones SA
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 Compagnie Industrielle des Telephones SA filed Critical Compagnie Industrielle des Telephones SA
Application granted granted Critical
Publication of FR1138952A publication Critical patent/FR1138952A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/02—Multi-position wiper switches
    • H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
    • H01H67/06—Rotary switches, i.e. having angularly movable wipers
FR1138952D 1955-12-06 1955-12-06 Rotary switch Expired FR1138952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1077723X 1955-12-06

Publications (1)

Publication Number Publication Date
FR1138952A true FR1138952A (en) 1957-06-24

Family

ID=9608332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138952D Expired FR1138952A (en) 1955-12-06 1955-12-06 Rotary switch

Country Status (4)

Country Link
CH (1) CH336872A (en)
DE (1) DE1077723B (en)
FR (1) FR1138952A (en)
GB (1) GB818624A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE415057A (en) * 1935-08-16
NL74151C (en) * 1949-07-07
DE844750C (en) * 1950-03-28 1952-07-24 Gunnar Daniel Olsson Selector for telecommunication systems
DE906580C (en) * 1951-02-05 1954-03-15 Siemens Ag Rotary dials for telecommunications systems, especially telephone systems, with magnetically driven devices that hold the voice line arms in the lifted position when the dialer is running

Also Published As

Publication number Publication date
CH336872A (en) 1959-03-15
DE1077723B (en) 1960-03-17
GB818624A (en) 1959-08-19

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