FR673509A - Perfectionnements aux pompes à chapelet - Google Patents
Perfectionnements aux pompes à chapeletInfo
- Publication number
- FR673509A FR673509A FR673509DA FR673509A FR 673509 A FR673509 A FR 673509A FR 673509D A FR673509D A FR 673509DA FR 673509 A FR673509 A FR 673509A
- Authority
- FR
- France
- Prior art keywords
- rosary
- pumps
- rosary pumps
- 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.)
- 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
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/08—Scoop devices
- F04B19/14—Scoop devices of endless-chain type, e.g. with the chains carrying pistons co-operating with open-ended cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES673509X | 1928-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR673509A true FR673509A (fr) | 1930-01-16 |
Family
ID=8246050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR673509D Expired FR673509A (fr) | 1928-04-25 | 1929-04-18 | Perfectionnements aux pompes à chapelet |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR673509A (fr) |
-
1929
- 1929-04-18 FR FR673509D patent/FR673509A/fr not_active Expired
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