FR640830A - - Google Patents
Info
- Publication number
- FR640830A FR640830A FR640830DA FR640830A FR 640830 A FR640830 A FR 640830A FR 640830D A FR640830D A FR 640830DA FR 640830 A FR640830 A FR 640830A
- Authority
- FR
- France
- 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
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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR640830A true FR640830A (xx) | 1928-07-23 |
Family
ID=1542675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR640830D Expired FR640830A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR640830A (xx) |
-
0
- FR FR640830D patent/FR640830A/fr not_active Expired