FR737119A - Railroad crossing - Google Patents

Railroad crossing

Info

Publication number
FR737119A
FR737119A FR737119DA FR737119A FR 737119 A FR737119 A FR 737119A FR 737119D A FR737119D A FR 737119DA FR 737119 A FR737119 A FR 737119A
Authority
FR
France
Prior art keywords
railroad crossing
railroad
crossing
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
Henri-Marc-Abel Quillery
Henri-Paul-Marcel Quillery
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 FR737119A publication Critical patent/FR737119A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/42—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone combined with inserts of wood or other material
FR737119D 1931-09-10 1931-09-10 Railroad crossing Expired FR737119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737119T 1931-09-10

Publications (1)

Publication Number Publication Date
FR737119A true FR737119A (en) 1932-12-07

Family

ID=9131599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737119D Expired FR737119A (en) 1931-09-10 1931-09-10 Railroad crossing

Country Status (1)

Country Link
FR (1) FR737119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080578B (en) * 1957-03-08 1960-04-28 Indhar Ab Prestressed concrete sleeper and process for their manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080578B (en) * 1957-03-08 1960-04-28 Indhar Ab Prestressed concrete sleeper and process for their manufacture

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