NL252250A - - Google Patents

Info

Publication number
NL252250A
NL252250A NL252250DA NL252250A NL 252250 A NL252250 A NL 252250A NL 252250D A NL252250D A NL 252250DA NL 252250 A NL252250 A NL 252250A
Authority
NL
Netherlands
Application number
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.)
Publication of NL252250A publication Critical patent/NL252250A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/32—Switches without multi-position wipers having a multiplicity of interdependent armatures operated in succession by a single coil and each controlling one contact or set of contacts, e.g. counting relay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
NL252250D 1959-06-02 NL252250A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE523559 1959-06-02

Publications (1)

Publication Number Publication Date
NL252250A true NL252250A (enrdf_load_html_response)

Family

ID=20266005

Family Applications (2)

Application Number Title Priority Date Filing Date
NL252250D NL252250A (enrdf_load_html_response) 1959-06-02
NL127220D NL127220C (enrdf_load_html_response) 1959-06-02

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL127220D NL127220C (enrdf_load_html_response) 1959-06-02

Country Status (4)

Country Link
US (1) US3089011A (enrdf_load_html_response)
DE (1) DE1115310B (enrdf_load_html_response)
GB (1) GB935348A (enrdf_load_html_response)
NL (2) NL127220C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140117A (en) * 1991-02-28 1992-08-18 Pmc Engineering Company, Inc. Two-link, trip-free mechanism for use in a switch assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US675865A (en) * 1899-11-22 1901-06-04 Richard L Young Automatic circuit-breaker.
US1050021A (en) * 1900-11-12 1913-01-07 Gen Electric Electric switch.
US1543825A (en) * 1921-10-06 1925-06-30 Western Electric Co Switching device
US1563658A (en) * 1922-06-01 1925-12-01 Western Electric Co Line switch
NL128077C (enrdf_load_html_response) * 1946-04-29
US2714631A (en) * 1949-12-01 1955-08-02 Hartford Nat Bank & Trust Co Switching device for use in automatic telephone system or a similar system
US2784275A (en) * 1953-06-01 1957-03-05 Paragon Electric Company Current interrupting switch
FR1189070A (fr) * 1956-12-29 1959-09-29 Ericsson Telefon Ab L M Sélecteur à relais de code

Also Published As

Publication number Publication date
US3089011A (en) 1963-05-07
GB935348A (en) 1963-08-28
NL127220C (enrdf_load_html_response)
DE1115310B (de) 1961-10-19

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