GB191329691A - Improvements in and relating to Electric Signalling. - Google Patents

Improvements in and relating to Electric Signalling.

Info

Publication number
GB191329691A
GB191329691A GB191329691DA GB191329691A GB 191329691 A GB191329691 A GB 191329691A GB 191329691D A GB191329691D A GB 191329691DA GB 191329691 A GB191329691 A GB 191329691A
Authority
GB
United Kingdom
Prior art keywords
relating
electric signalling
signalling
electric
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
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.)
CHARLES RARY PRATT
ORLINGS TELEGRAPH INSTR SYNDIC
Original Assignee
CHARLES RARY PRATT
ORLINGS TELEGRAPH INSTR SYNDIC
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 CHARLES RARY PRATT, ORLINGS TELEGRAPH INSTR SYNDIC filed Critical CHARLES RARY PRATT
Application granted granted Critical
Publication of GB191329691A publication Critical patent/GB191329691A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
GB191329691D 1913-12-24 1913-12-24 Improvements in and relating to Electric Signalling. Expired GB191329691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191329691T 1913-12-24

Publications (1)

Publication Number Publication Date
GB191329691A true GB191329691A (en) 1914-11-05

Family

ID=32373428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191329691D Expired GB191329691A (en) 1913-12-24 1913-12-24 Improvements in and relating to Electric Signalling.

Country Status (1)

Country Link
GB (1) GB191329691A (en)

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