FR818867A - Remote operated barrier control - Google Patents

Remote operated barrier control

Info

Publication number
FR818867A
FR818867A FR818867DA FR818867A FR 818867 A FR818867 A FR 818867A FR 818867D A FR818867D A FR 818867DA FR 818867 A FR818867 A FR 818867A
Authority
FR
France
Prior art keywords
barrier control
remote operated
operated barrier
remote
control
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
Aldo Buini
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 FR818867A publication Critical patent/FR818867A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/02—Guards or obstacles for preventing access to the route

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR818867D 1936-05-09 1936-07-18 Remote operated barrier control Expired FR818867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT818867X 1936-05-09

Publications (1)

Publication Number Publication Date
FR818867A true FR818867A (en) 1937-10-05

Family

ID=11317327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818867D Expired FR818867A (en) 1936-05-09 1936-07-18 Remote operated barrier control

Country Status (1)

Country Link
FR (1) FR818867A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092951B (en) * 1957-04-12 1960-11-17 Saxby Ets Remote barrier control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092951B (en) * 1957-04-12 1960-11-17 Saxby Ets Remote barrier control

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