FR393978A - Manipulateur d'appareil télégraphique - Google Patents

Manipulateur d'appareil télégraphique

Info

Publication number
FR393978A
FR393978A FR393978A FR393978DA FR393978A FR 393978 A FR393978 A FR 393978A FR 393978 A FR393978 A FR 393978A FR 393978D A FR393978D A FR 393978DA FR 393978 A FR393978 A FR 393978A
Authority
FR
France
Prior art keywords
device manipulator
telegraph device
telegraph
manipulator
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
FR393978A
Other languages
English (en)
Inventor
James Zennie Tucker
Lawrence Victor Tucker
Francis Joshna Hudson
Burnie Joe Cissell
Edward James Cissell
Norman James Rankin
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR393978A publication Critical patent/FR393978A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/04—Apparatus or circuits at the transmitting end
    • H04L15/06—Apparatus or circuits at the transmitting end with a restricted number of keys, e.g. separate key for each type of code element
    • H04L15/08—Apparatus or circuits at the transmitting end with a restricted number of keys, e.g. separate key for each type of code element with a single key which transmits dots in one position and dashes in a second position

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
FR393978A 1908-09-04 Manipulateur d'appareil télégraphique Expired FR393978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE215174T

Publications (1)

Publication Number Publication Date
FR393978A true FR393978A (fr) 1909-01-11

Family

ID=5822617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR393978A Expired FR393978A (fr) 1908-09-04 Manipulateur d'appareil télégraphique

Country Status (2)

Country Link
DE (1) DE215174C (fr)
FR (1) FR393978A (fr)

Also Published As

Publication number Publication date
DE215174C (fr)

Similar Documents

Publication Publication Date Title
FR397067A (fr) Appareil d'enseignement
FR393978A (fr) Manipulateur d'appareil télégraphique
CH42888A (de) Vormaischapparat
FR396224A (fr) Dispositif d'appareil enfile-cigares
FR400021A (fr) Appareil d'aviation
FR14992E (fr) Appareil d'aviation
CH41618A (de) Orientierungsvorrichtung
FR386733A (fr) Appareil orthoptique
CH47386A (de) Scheuergerät
FR393715A (fr) Appareil d'aviation
FR397839A (fr) Appareil d'aviation
FR392723A (fr) Appareil d'aviation
FR388823A (fr) Appareil d'aviation
FR394784A (fr) Appareil d'aviation
FR395066A (fr) Appareil d'aviation
FR406840A (fr) Appareil d'aviation
FR397350A (fr) Appareil d'aviation
FR14991E (fr) Appareil d'aviation
FR389610A (fr) Appareil d'aviation
FR9740E (fr) Appareil d'aviation
FR402732A (fr) Appareil d'aviation
FR402839A (fr) Appareil d'aviation
FR403993A (fr) Appareil d'aviation
FR395771A (fr) Appareil d'aviation
FR401069A (fr) Appareil d'aviation