NL57840C - - Google Patents
Info
- Publication number
- NL57840C NL57840C NL105658A NL105658A NL57840C NL 57840 C NL57840 C NL 57840C NL 105658 A NL105658 A NL 105658A NL 105658 A NL105658 A NL 105658A NL 57840 C NL57840 C NL 57840C
- Authority
- NL
- Netherlands
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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE57840X | 1938-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL57840C true NL57840C (en) | 1946-01-16 |
Family
ID=36585992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL105658A NL57840C (en) | 1938-09-14 | 1942-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL57840C (en) |
-
1942
- 1942-04-17 NL NL105658A patent/NL57840C/xx active