FR445012A - Automatic electric needle for trams - Google Patents

Automatic electric needle for trams

Info

Publication number
FR445012A
FR445012A FR445012DA FR445012A FR 445012 A FR445012 A FR 445012A FR 445012D A FR445012D A FR 445012DA FR 445012 A FR445012 A FR 445012A
Authority
FR
France
Prior art keywords
trams
automatic electric
electric needle
needle
automatic
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)
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.)
STOFFELS ELECTRIC SWITCH C
Original Assignee
STOFFELS ELECTRIC SWITCH C
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 STOFFELS ELECTRIC SWITCH C filed Critical STOFFELS ELECTRIC SWITCH C
Application granted granted Critical
Publication of FR445012A publication Critical patent/FR445012A/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)
FR445012D 1912-06-14 1912-06-14 Automatic electric needle for trams Expired FR445012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR445012T 1912-06-14

Publications (1)

Publication Number Publication Date
FR445012A true FR445012A (en) 1912-10-31

Family

ID=1485942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445012D Expired FR445012A (en) 1912-06-14 1912-06-14 Automatic electric needle for trams

Country Status (1)

Country Link
FR (1) FR445012A (en)

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