DK82497C - Electric two-way signaling system. - Google Patents

Electric two-way signaling system.

Info

Publication number
DK82497C
DK82497C DK117452A DK117452A DK82497C DK 82497 C DK82497 C DK 82497C DK 117452 A DK117452 A DK 117452A DK 117452 A DK117452 A DK 117452A DK 82497 C DK82497 C DK 82497C
Authority
DK
Denmark
Prior art keywords
electric
signaling system
way signaling
way
signaling
Prior art date
Application number
DK117452A
Other languages
Danish (da)
Original Assignee
Reyrolle A & Co Ltd
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 Reyrolle A & Co Ltd filed Critical Reyrolle A & Co Ltd
Application granted granted Critical
Publication of DK82497C publication Critical patent/DK82497C/en

Links

DK117452A 1951-04-09 1952-04-08 Electric two-way signaling system. DK82497C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB82497X 1951-04-09

Publications (1)

Publication Number Publication Date
DK82497C true DK82497C (en) 1957-04-08

Family

ID=9848881

Family Applications (1)

Application Number Title Priority Date Filing Date
DK117452A DK82497C (en) 1951-04-09 1952-04-08 Electric two-way signaling system.

Country Status (1)

Country Link
DK (1) DK82497C (en)

Similar Documents

Publication Publication Date Title
CH291386A (en) Mehrfachträgerstrom-Übertragungsanlage.
CH303298A (en) Filing facility.
NL169295C (en) CORONAREAKTOR.
CH296675A (en) Electrolyzer.
CH289137A (en) Vertical attritor.
DK82497C (en) Electric two-way signaling system.
CH312453A (en) AC signaling system.
DK84959C (en) Electrical signaling system.
CH314511A (en) Telecommunication system
CH289217A (en) Demijohn.
DK85951C (en) Automatic signaling system.
DK93628C (en) Automatic signaling system.
DK80633C (en) Telephone system.
DK80055C (en) Telephone system.
DK81276C (en) Electric ignition system.
DK78589C (en) Electric ignition system.
AT176245B (en) Forming system
ES27012Y (en) Electric hydro-heater.
DK81859C (en) Coil system.
AT173176B (en) Alarm system
FI26821A (en) Maneuvering system
GR13218B (en) PISTOL - DO NOT.
DK75451C (en) Urrem.
ES26824Y (en) Lacrador.
DK74735C (en) Kulskovl.