ES23788Y - Ventilador centrífugo con alabes de doble curvatura. - Google Patents

Ventilador centrífugo con alabes de doble curvatura.

Info

Publication number
ES23788Y
ES23788Y ES0023788U ES23788U ES23788Y ES 23788 Y ES23788 Y ES 23788Y ES 0023788 U ES0023788 U ES 0023788U ES 23788 U ES23788 U ES 23788U ES 23788 Y ES23788 Y ES 23788Y
Authority
ES
Spain
Prior art keywords
centrifugal fan
double curvature
blades
curvature blades
double
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
ES0023788U
Other languages
English (en)
Other versions
ES23788U (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 ES0023788U priority Critical patent/ES23788Y/es
Publication of ES23788U publication Critical patent/ES23788U/es
Application granted granted Critical
Publication of ES23788Y publication Critical patent/ES23788Y/es
Expired legal-status Critical Current

Links

ES0023788U 1950-06-26 1950-06-26 Ventilador centrífugo con alabes de doble curvatura. Expired ES23788Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0023788U ES23788Y (es) 1950-06-26 1950-06-26 Ventilador centrífugo con alabes de doble curvatura.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0023788U ES23788Y (es) 1950-06-26 1950-06-26 Ventilador centrífugo con alabes de doble curvatura.

Publications (2)

Publication Number Publication Date
ES23788U ES23788U (es) 1951-01-16
ES23788Y true ES23788Y (es) 1951-05-16

Family

ID=51087574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0023788U Expired ES23788Y (es) 1950-06-26 1950-06-26 Ventilador centrífugo con alabes de doble curvatura.

Country Status (1)

Country Link
ES (1) ES23788Y (es)

Also Published As

Publication number Publication date
ES23788U (es) 1951-01-16

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