FR338672A - Alternating current telegraph - Google Patents

Alternating current telegraph

Info

Publication number
FR338672A
FR338672A FR338672DA FR338672A FR 338672 A FR338672 A FR 338672A FR 338672D A FR338672D A FR 338672DA FR 338672 A FR338672 A FR 338672A
Authority
FR
France
Prior art keywords
alternating current
current telegraph
telegraph
alternating
current
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
Other languages
French (fr)
Inventor
Harry O. Rugh
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 FR338672A publication Critical patent/FR338672A/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
    • H04L5/02—Channels characterised by the type of signal
FR338672D 1903-12-31 1903-12-31 Alternating current telegraph Expired FR338672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR338672T 1903-12-31

Publications (1)

Publication Number Publication Date
FR338672A true FR338672A (en) 1904-06-01

Family

ID=1387937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR338672D Expired FR338672A (en) 1903-12-31 1903-12-31 Alternating current telegraph

Country Status (1)

Country Link
FR (1) FR338672A (en)

Similar Documents

Publication Publication Date Title
FR338672A (en) Alternating current telegraph
FR338563A (en) Improvements in alternating current telegraphy
CH30893A (en) Current limiter
DK6215C (en) Electric Telegraph Apparatus.
FR334292A (en) Telegraph pole
FR330483A (en) Electrical lines
DK5590C (en) Procedure for Generating High Voltage Alternating Currents.
CH30000A (en) Current regulator
CH30139A (en) Alternating current telegraph installation
CH30137A (en) Alternating current telegraph installation
CH30138A (en) Alternating current telegraph installation
CH27685A (en) Field cooker
CH29570A (en) Self-cooker
FR348968A (en) Electric traction by alternating currents
FR5513E (en) Electric traction by alternating currents
CH24843A (en) Electric telegraph printer
DK5332C (en) Electric Train Lighting.
CH29513A (en) Printer telegraph
FR331218A (en) Trolley
CH27879A (en) Electrical element
ES31327A1 (en) Improvements in electrical current devices.
FR346691A (en) Underwater telegraphy
FR338671A (en) AC telegraphy system
FR332773A (en) Current breaker insulator
FR329157A (en) Improved jockstrap