ES58541A1 - Traviesa de ferrocarril de cemento armado. - Google Patents

Traviesa de ferrocarril de cemento armado.

Info

Publication number: ES58541A1
Authority: ES; Spain
Prior art keywords: reinforced concrete; railway sleeper; concrete railway; sleeper; reinforced
Prior art date: 1914-06-17
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

ES58541A

Other languages

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.)

Calot Constant

Original Assignee

Calot Constant

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.)

1914-06-17

Filing date

1914-06-17

Publication date

1914-08-01

1914-06-17 Application filed by Calot Constant filed Critical Calot Constant

1914-06-17 Priority to ES58541A priority Critical patent/ES58541A1/es

1914-08-01 Publication of ES58541A1 publication Critical patent/ES58541A1/es

Status Expired legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES58541A ES58541A1 (es)	1914-06-17	1914-06-17	Traviesa de ferrocarril de cemento armado.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES58541A ES58541A1 (es)	1914-06-17	1914-06-17	Traviesa de ferrocarril de cemento armado.

Publications (1)

Publication Number	Publication Date
ES58541A1 true ES58541A1 (es)	1914-08-01

Family

ID=64233110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES58541A Expired ES58541A1 (es)	1914-06-17	1914-06-17	Traviesa de ferrocarril de cemento armado.

Country Status (1)

Country	Link
ES (1)	ES58541A1 (es)

1914
- 1914-06-17 ES ES58541A patent/ES58541A1/es not_active Expired

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