GB191328409A - Improvements in and relating to Telegraphy. - Google Patents

Improvements in and relating to Telegraphy.

Info

Publication number
GB191328409A
GB191328409A GB191328409DA GB191328409A GB 191328409 A GB191328409 A GB 191328409A GB 191328409D A GB191328409D A GB 191328409DA GB 191328409 A GB191328409 A GB 191328409A
Authority
GB
United Kingdom
Prior art keywords
telegraphy
relating
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
Inventor
Frederick Grandison Sargent
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191328409A publication Critical patent/GB191328409A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
GB191328409D 1913-12-09 1913-12-09 Improvements in and relating to Telegraphy. Expired GB191328409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191328409T 1913-12-09

Publications (1)

Publication Number Publication Date
GB191328409A true GB191328409A (en) 1914-12-09

Family

ID=32373117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191328409D Expired GB191328409A (en) 1913-12-09 1913-12-09 Improvements in and relating to Telegraphy.

Country Status (1)

Country Link
GB (1) GB191328409A (en)

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