NL7405573A - PROPELLER. - Google Patents
PROPELLER.Info
- Publication number
- NL7405573A NL7405573A NL7405573A NL7405573A NL7405573A NL 7405573 A NL7405573 A NL 7405573A NL 7405573 A NL7405573 A NL 7405573A NL 7405573 A NL7405573 A NL 7405573A NL 7405573 A NL7405573 A NL 7405573A
- Authority
- NL
- Netherlands
- Prior art keywords
- propeller
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7405573A NL7405573A (en) | 1974-04-25 | 1974-04-25 | PROPELLER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7405573A NL7405573A (en) | 1974-04-25 | 1974-04-25 | PROPELLER. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7405573A true NL7405573A (en) | 1975-10-28 |
Family
ID=19821227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7405573A NL7405573A (en) | 1974-04-25 | 1974-04-25 | PROPELLER. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7405573A (en) |
-
1974
- 1974-04-25 NL NL7405573A patent/NL7405573A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |