FR846238A - Deep well bucket - Google Patents
Deep well bucketInfo
- Publication number
- FR846238A FR846238A FR846238DA FR846238A FR 846238 A FR846238 A FR 846238A FR 846238D A FR846238D A FR 846238DA FR 846238 A FR846238 A FR 846238A
- Authority
- FR
- France
- Prior art keywords
- deep well
- well bucket
- bucket
- deep
- well
- 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 |
---|---|---|---|
FR846238T | 1938-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR846238A true FR846238A (en) | 1939-09-12 |
Family
ID=9313204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR846238D Expired FR846238A (en) | 1938-11-19 | 1938-11-19 | Deep well bucket |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR846238A (en) |
-
1938
- 1938-11-19 FR FR846238D patent/FR846238A/en not_active Expired
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