CH284627A - Installation de télégraphie. - Google Patents

Installation de télégraphie.

Info

Publication number
CH284627A
CH284627A CH284627DA CH284627A CH 284627 A CH284627 A CH 284627A CH 284627D A CH284627D A CH 284627DA CH 284627 A CH284627 A CH 284627A
Authority
CH
Switzerland
Prior art keywords
telegraph
installation
telegraph installation
Prior art date
Application number
Other languages
English (en)
Inventor
Corporation Teletype
Original Assignee
Teletype Corp
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 Teletype Corp filed Critical Teletype Corp
Publication of CH284627A publication Critical patent/CH284627A/fr

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
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
CH284627D 1948-08-13 1949-08-10 Installation de télégraphie. CH284627A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44084A US2543174A (en) 1948-08-13 1948-08-13 Telegraphically controlled timing mechanism

Publications (1)

Publication Number Publication Date
CH284627A true CH284627A (fr) 1952-07-31

Family

ID=21930440

Family Applications (1)

Application Number Title Priority Date Filing Date
CH284627D CH284627A (fr) 1948-08-13 1949-08-10 Installation de télégraphie.

Country Status (6)

Country Link
US (1) US2543174A (fr)
CH (1) CH284627A (fr)
DE (1) DE830965C (fr)
FR (1) FR992007A (fr)
GB (1) GB674245A (fr)
NL (1) NL147946B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735885A (en) * 1956-02-21 G keyes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069860A (en) * 1933-12-15 1937-02-09 Howard D Colman Remote control system
US2152010A (en) * 1936-12-24 1939-03-28 Teletype Corp Station selection
US2203289A (en) * 1937-10-22 1940-06-04 Teletype Corp Telegraph switching system
US2327478A (en) * 1940-07-03 1943-08-24 Bell Telephone Labor Inc Telegraph system
US2347831A (en) * 1941-08-28 1944-05-02 Bell Telephone Labor Inc Communication system
US2462112A (en) * 1945-03-10 1949-02-22 Western Union Telegraph Co Telegraph system
US2477309A (en) * 1948-10-29 1949-07-26 American Telephone & Telegraph Selective telegraph station calling system

Also Published As

Publication number Publication date
GB674245A (en) 1952-06-18
FR992007A (fr) 1951-10-12
DE830965C (de) 1952-02-11
US2543174A (en) 1951-02-27
NL147946B (nl)

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