CH21912A - Electrical signaling device for the prevention of railway collisions - Google Patents

Electrical signaling device for the prevention of railway collisions

Info

Publication number: CH21912A
Authority: CH; Switzerland
Prior art keywords: collisions; railway; prevention; signaling device; electrical signaling
Prior art date: 1900-05-09

Application number

CH21912A

Other languages

German (de)

Inventor

Del Monaco Giuseppe

Original Assignee

Del Monaco Giuseppe

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.)

1900-05-09

Filing date

1900-05-09

Publication date

1901-10-31

1900-05-09 Application filed by Del Monaco Giuseppe filed Critical Del Monaco Giuseppe

1901-10-31 Publication of CH21912A publication Critical patent/CH21912A/en

Links

230000002265 prevention Effects 0.000 title 1
230000011664 signaling Effects 0.000 title 1

CH21912A 1900-05-09 1900-05-09 Electrical signaling device for the prevention of railway collisions CH21912A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH21912T		1900-05-09

Publications (1)

Publication Number	Publication Date
CH21912A true CH21912A (en)	1901-10-31

Family

ID=4228008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH21912A CH21912A (en)	1900-05-09	1900-05-09	Electrical signaling device for the prevention of railway collisions

Country Status (1)

Country	Link
CH (1)	CH21912A (en)

1900
- 1900-05-09 CH CH21912A patent/CH21912A/en unknown

Similar Documents

Publication	Publication Date	Title
CH21912A (en)	1901-10-31	Electrical signaling device for the prevention of railway collisions
CH28161A (en)	1904-03-31	Electrical signaling device for the prevention of railway collisions
CH22567A (en)	1902-02-28	Railway signaling device
CH25467A (en)	1903-05-15	Electric railway system
CH19201A (en)	1900-06-15	Device for the prevention of train collisions on railways
CH21755A (en)	1901-09-30	Electric train cover device on railway systems
CA67952A (en)	1900-07-03	Electric train signalling system
CA82547A (en)	1903-08-18	Railway signalling apparatus
CH27343A (en)	1904-01-15	Device for the electrical lighting of railway vehicles
CA70308A (en)	1901-02-19	Electrical semaphore system
CA81789A (en)	1903-07-07	Railway signalling system
CA87299A (en)	1904-05-17	Railway signalling system
CH18016A (en)	1899-09-15	Electrical signaling device
CA83272A (en)	1903-10-06	Electric signalling system for railway
DK3390C (en)	1900-09-17	Sound signaling device for Railways.
ES25433A1 (en)	1900-03-01	An electrical warning device.
CH21822A (en)	1901-09-30	Electric alarm device
CH16410A (en)	1898-11-15	Device for the prevention of railway accidents
CH22814A (en)	1902-04-15	Electric central signal device
CH34568A (en)	1906-05-15	Signaling device to prevent railway collisions
CH24505A (en)	1903-01-31	Brake for vehicles
CH13849A (en)	1897-08-31	Electric train
AT23248B (en)	1906-02-26	Device for the electrical lighting of railway trains.
CA85085A (en)	1904-01-26	Signalling apparatus
CA85086A (en)	1904-01-26	Signalling apparatus