ES20534A2 - Perfeccionamiento de los ventiladores rotatorios. - Google Patents

Perfeccionamiento de los ventiladores rotatorios.

Info

Publication number
ES20534A2
ES20534A2 ES20534A ES20534A ES20534A2 ES 20534 A2 ES20534 A2 ES 20534A2 ES 20534 A ES20534 A ES 20534A ES 20534 A ES20534 A ES 20534A ES 20534 A2 ES20534 A2 ES 20534A2
Authority
ES
Spain
Prior art keywords
improvement
rotary fans
fans
rotary
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
ES20534A
Other languages
English (en)
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 ES20534A priority Critical patent/ES20534A2/es
Publication of ES20534A2 publication Critical patent/ES20534A2/es
Expired legal-status Critical Current

Links

ES20534A 1897-03-13 1897-03-13 Perfeccionamiento de los ventiladores rotatorios. Expired ES20534A2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES20534A ES20534A2 (es) 1897-03-13 1897-03-13 Perfeccionamiento de los ventiladores rotatorios.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES20534A ES20534A2 (es) 1897-03-13 1897-03-13 Perfeccionamiento de los ventiladores rotatorios.

Publications (1)

Publication Number Publication Date
ES20534A2 true ES20534A2 (es) 1897-04-16

Family

ID=69324714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20534A Expired ES20534A2 (es) 1897-03-13 1897-03-13 Perfeccionamiento de los ventiladores rotatorios.

Country Status (1)

Country Link
ES (1) ES20534A2 (es)

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