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ES37974A1 - A heating and ventilation system for railway and tram cars. - Google Patents

A heating and ventilation system for railway and tram cars.

Info

Publication number
ES37974A1
ES37974A1 ES37974A ES37974A ES37974A1 ES 37974 A1 ES37974 A1 ES 37974A1 ES 37974 A ES37974 A ES 37974A ES 37974 A ES37974 A ES 37974A ES 37974 A1 ES37974 A1 ES 37974A1
Authority
ES
Spain
Prior art keywords
railway
heating
ventilation system
tram cars
tram
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
ES37974A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES37974A priority Critical patent/ES37974A1/en
Publication of ES37974A1 publication Critical patent/ES37974A1/en
Expired legal-status Critical Current

Links

ES37974A 1906-03-22 1906-03-22 A heating and ventilation system for railway and tram cars. Expired ES37974A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES37974A ES37974A1 (en) 1906-03-22 1906-03-22 A heating and ventilation system for railway and tram cars.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES37974A ES37974A1 (en) 1906-03-22 1906-03-22 A heating and ventilation system for railway and tram cars.

Publications (1)

Publication Number Publication Date
ES37974A1 true ES37974A1 (en) 1906-05-01

Family

ID=64218014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES37974A Expired ES37974A1 (en) 1906-03-22 1906-03-22 A heating and ventilation system for railway and tram cars.

Country Status (1)

Country Link
ES (1) ES37974A1 (en)

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