NL27904C - - Google Patents
Info
- Publication number
- NL27904C NL27904C NL52382A NL52382A NL27904C NL 27904 C NL27904 C NL 27904C NL 52382 A NL52382 A NL 52382A NL 52382 A NL52382 A NL 52382A NL 27904 C NL27904 C NL 27904C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/005—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 changing the phase relationship of two working pistons in one working chamber or the phase-relationship of a piston and a driven distribution member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52382X | 1929-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27904C true NL27904C (forum.php) | 1932-08-16 |
Family
ID=1792992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL52382A NL27904C (forum.php) | 1929-10-09 | 1930-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL27904C (forum.php) |
-
1930
- 1930-06-30 NL NL52382A patent/NL27904C/xx active