ES57852A1 - An improved system device for checking the closure of signals on railways. - Google Patents

An improved system device for checking the closure of signals on railways.

Info

Publication number
ES57852A1
ES57852A1 ES57852A ES57852A ES57852A1 ES 57852 A1 ES57852 A1 ES 57852A1 ES 57852 A ES57852 A ES 57852A ES 57852 A ES57852 A ES 57852A ES 57852 A1 ES57852 A1 ES 57852A1
Authority
ES
Spain
Prior art keywords
railways
closure
checking
signals
system device
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
ES57852A
Other languages
Spanish (es)
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.)
Cie Des Signaux Electriques Pour Chemins De Fer
Original Assignee
Cie Des Signaux Electriques Pour Chemins De Fer
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 Cie Des Signaux Electriques Pour Chemins De Fer filed Critical Cie Des Signaux Electriques Pour Chemins De Fer
Priority to ES57852A priority Critical patent/ES57852A1/en
Publication of ES57852A1 publication Critical patent/ES57852A1/en
Expired legal-status Critical Current

Links

ES57852A 1914-03-30 1914-03-30 An improved system device for checking the closure of signals on railways. Expired ES57852A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES57852A ES57852A1 (en) 1914-03-30 1914-03-30 An improved system device for checking the closure of signals on railways.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES57852A ES57852A1 (en) 1914-03-30 1914-03-30 An improved system device for checking the closure of signals on railways.

Publications (1)

Publication Number Publication Date
ES57852A1 true ES57852A1 (en) 1914-05-16

Family

ID=64231261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES57852A Expired ES57852A1 (en) 1914-03-30 1914-03-30 An improved system device for checking the closure of signals on railways.

Country Status (1)

Country Link
ES (1) ES57852A1 (en)

Similar Documents

Publication Publication Date Title
ES57853A1 (en) An improved system device for checking the closure of signals on railways.
ES57852A1 (en) An improved system device for checking the closure of signals on railways.
ES58659A1 (en) An offset system for aircraft aircraft.
ES63789A1 (en) An espadrille construction system.
ES51843A3 (en) An airplane system.
DK19153C (en) Securing device for Railways.
ES59819A2 (en) An automatic locking system for tram lines or electric railways.
ES59726A1 (en) An ad system.
ES54705A1 (en) An improved railway sleeper system.
ES58519A1 (en) An apparatus for stopping vehicles.
DK36142C (en) Transmitter device for Signal Systems.
ES65359A1 (en) A new system of maps for towns with or without ads.
ES51596A1 (en) A warning or signal system for cars.
DK19188C (en) Train safety device.
ES61066A1 (en) An infiernillo box system for reheating food.
ES58698A3 (en) Head cap system.
ES58851A3 (en) A perfected system regulator device.
ES50425A1 (en) An improved system start mechanism for automobiles.
ES60597A1 (en) An auto-motor "Domínguez System".
ES64798A1 (en) A system of cases or cabinets for irrigators.
ES58708A1 (en) A system of railroad security wagons.
ES65325A1 (en) A new rail track seating system.
ES65697A1 (en) A system of bearings for rotoids.
ES53123A1 (en) Lighting system for railway wagons.
ES51661A1 (en) A night signal system for ships.