[go: up one dir, main page]

FR370110A - Device for the automatic operation of the needles of electric trams - Google Patents

Device for the automatic operation of the needles of electric trams

Info

Publication number
FR370110A
FR370110A FR370110DA FR370110A FR 370110 A FR370110 A FR 370110A FR 370110D A FR370110D A FR 370110DA FR 370110 A FR370110 A FR 370110A
Authority
FR
France
Prior art keywords
needles
automatic operation
trams
electric
electric trams
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
Joseph Patrick Tierney
John Malone
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 FR370110A publication Critical patent/FR370110A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L11/00—Operation of points from the vehicle or by the passage of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR370110D 1906-07-02 1906-09-29 Device for the automatic operation of the needles of electric trams Expired FR370110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB370110X 1906-07-02

Publications (1)

Publication Number Publication Date
FR370110A true FR370110A (en) 1907-01-29

Family

ID=1417058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370110D Expired FR370110A (en) 1906-07-02 1906-09-29 Device for the automatic operation of the needles of electric trams

Country Status (1)

Country Link
FR (1) FR370110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764602C (en) * 1941-10-26 1951-08-23 Viktor Thiel Point machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764602C (en) * 1941-10-26 1951-08-23 Viktor Thiel Point machine

Similar Documents

Publication Publication Date Title
FR370110A (en) Device for the automatic operation of the needles of electric trams
FR352396A (en) Automatic deviation device for railway tracks
FR365684A (en) Regulator device for the operation of tram controllers
FR358286A (en) Maneuvering device for tram needles
FR5058E (en) Automatic deviation device for railway tracks
FR5361E (en) Automatic deviation device for railway tracks
FR6151E (en) Automatic deviation device for railway tracks
FR349373A (en) Automatic maneuvering device for tram needles
FR369555A (en) Automatic safety device for overhead power lines
FR7158E (en) Automatic safety device for overhead power lines
FR7573E (en) Automatic safety device for overhead power lines
CH36473A (en) Automatic coupling device for railway vehicles
CH47206A (en) Device for automatic cleaning of tram rails
FR361009A (en) Automatic switch for tram tracks
FR364434A (en) Safety device for the operation of railways
FR365960A (en) Safety device for the operation of railways
FR366748A (en) Safety device for the operation of railways
FR369782A (en) Safety device for nuts
FR395435A (en) Control device for tram needles
FR422016A (en) Automatic switch for trams
FR354287A (en) Lubrication device for trolleys
FR372183A (en) Automatic switching system for electric trams
FR373155A (en) Safety device for switches
FR363398A (en) Automatic switching system for trams
FR6150E (en) Movement device for railway wagons