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AU1145413B - Improvements in time switches - Google Patents

Improvements in time switches

Info

Publication number
AU1145413B
AU1145413B AU11454/13A AU1145413A AU1145413B AU 1145413 B AU1145413 B AU 1145413B AU 11454/13 A AU11454/13 A AU 11454/13A AU 1145413 A AU1145413 A AU 1145413A AU 1145413 B AU1145413 B AU 1145413B
Authority
AU
Australia
Prior art keywords
time switches
switches
time
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
AU11454/13A
Other versions
AU1145413A (en
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 filed Critical
Publication of AU1145413A publication Critical patent/AU1145413A/en
Publication of AU1145413B publication Critical patent/AU1145413B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of DC pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
AU11454/13A 1912-12-04 1913-12-01 Improvements in time switches Expired AU1145413B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR462949T 1912-12-04

Publications (2)

Publication Number Publication Date
AU1145413A AU1145413A (en) 1913-12-05
AU1145413B true AU1145413B (en) 1914-08-11

Family

ID=1502080

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11454/13A Expired AU1145413B (en) 1912-12-04 1913-12-01 Improvements in time switches

Country Status (2)

Country Link
AU (1) AU1145413B (en)
FR (1) FR462949A (en)

Also Published As

Publication number Publication date
FR462949A (en) 1914-02-09

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