ES20728U - Improved suction fans (Machine-translation by Google Translate, not legally binding) - Google Patents
Improved suction fans (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES20728U ES20728U ES0020728U ES20728U ES20728U ES 20728 U ES20728 U ES 20728U ES 0020728 U ES0020728 U ES 0020728U ES 20728 U ES20728 U ES 20728U ES 20728 U ES20728 U ES 20728U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- suction fans
- 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.)
- Granted
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Improved suction fans, characterized in that they comprise, at least, a throat crown, radial fins extending over all or part of the throat section, being arranged at certain points of the crown. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0020728U ES20728Y (en) | 1949-08-12 | 1949-08-12 | Improved suction fans |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0020728U ES20728Y (en) | 1949-08-12 | 1949-08-12 | Improved suction fans |
Publications (2)
Publication Number | Publication Date |
---|---|
ES20728U true ES20728U (en) | 1949-09-16 |
ES20728Y ES20728Y (en) | 1950-01-01 |
Family
ID=51084675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0020728U Expired ES20728Y (en) | 1949-08-12 | 1949-08-12 | Improved suction fans |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES20728Y (en) |
-
1949
- 1949-08-12 ES ES0020728U patent/ES20728Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES20728Y (en) | 1950-01-01 |
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