FR682485A - Device for photographic recording of the composition of railway trains - Google Patents

Device for photographic recording of the composition of railway trains

Info

Publication number
FR682485A
FR682485A FR682485DA FR682485A FR 682485 A FR682485 A FR 682485A FR 682485D A FR682485D A FR 682485DA FR 682485 A FR682485 A FR 682485A
Authority
FR
France
Prior art keywords
composition
photographic recording
railway trains
trains
railway
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
Albert Monchamps
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 filed Critical
Application granted granted Critical
Publication of FR682485A publication Critical patent/FR682485A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR682485D 1929-01-15 1929-01-15 Device for photographic recording of the composition of railway trains Expired FR682485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR682485T 1929-01-15

Publications (1)

Publication Number Publication Date
FR682485A true FR682485A (en) 1930-05-28

Family

ID=9023345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682485D Expired FR682485A (en) 1929-01-15 1929-01-15 Device for photographic recording of the composition of railway trains

Country Status (1)

Country Link
FR (1) FR682485A (en)

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