ES176359A1 - A SELECTOR SYSTEM FOR ELECTRICAL CIRCUITS - Google Patents

A SELECTOR SYSTEM FOR ELECTRICAL CIRCUITS

Info

Publication number
ES176359A1
ES176359A1 ES176359A ES176359A ES176359A1 ES 176359 A1 ES176359 A1 ES 176359A1 ES 176359 A ES176359 A ES 176359A ES 176359 A ES176359 A ES 176359A ES 176359 A1 ES176359 A1 ES 176359A1
Authority
ES
Spain
Prior art keywords
electrical circuits
selector system
selector
circuits
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
ES176359A
Other languages
Spanish (es)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES176359A1 publication Critical patent/ES176359A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
ES176359A 1941-02-08 1946-12-23 A SELECTOR SYSTEM FOR ELECTRICAL CIRCUITS Expired ES176359A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US377998A US2326551A (en) 1941-02-08 1941-02-08 Selecting system

Publications (1)

Publication Number Publication Date
ES176359A1 true ES176359A1 (en) 1947-03-01

Family

ID=23491320

Family Applications (1)

Application Number Title Priority Date Filing Date
ES176359A Expired ES176359A1 (en) 1941-02-08 1946-12-23 A SELECTOR SYSTEM FOR ELECTRICAL CIRCUITS

Country Status (6)

Country Link
US (1) US2326551A (en)
CH (1) CH237702A (en)
ES (1) ES176359A1 (en)
FR (1) FR938498A (en)
GB (1) GB549440A (en)
NL (1) NL68615C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564125A (en) * 1941-02-08 1951-08-14 Bell Telephone Labor Inc Selecting system
US2589697A (en) * 1945-11-12 1952-03-18 Ericsson Telefon Ab L M Telephone switch utilizing a multielectrode gaseous discharge tube
US2543534A (en) * 1947-01-09 1951-02-27 Stromberg Carlson Co Automatic telephone system
FR973819A (en) * 1947-10-29 1951-02-15
US2609454A (en) * 1948-06-29 1952-09-02 Bell Telephone Labor Inc Selecting and lockout circuit
US2594389A (en) * 1948-08-04 1952-04-29 Bell Telephone Labor Inc Double-lockout interconnecting system
US2542672A (en) * 1948-10-27 1951-02-20 Bell Telephone Labor Inc Coordinate selecting and lockout circuit
US2562100A (en) * 1948-11-17 1951-07-24 Bell Telephone Labor Inc Coordinate selecting and lock-out circuit
US2633498A (en) * 1948-12-29 1953-03-31 Bell Telephone Labor Inc Selecting and two-way translating system
BE495462A (en) * 1949-05-02
US2578701A (en) * 1949-09-15 1951-12-18 Bell Telephone Labor Inc Coordinate selecting and lockout circuit
US2686226A (en) * 1949-10-13 1954-08-10 Int Standard Electric Corp Multiswitch apparatus controlled by crossbars
BE536273A (en) * 1954-03-08

Also Published As

Publication number Publication date
NL68615C (en) 1900-01-01
GB549440A (en) 1942-11-20
FR938498A (en) 1948-09-16
CH237702A (en) 1945-05-15
US2326551A (en) 1943-08-10

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