FR22373E - Dredger for sewer cleaning - Google Patents
Dredger for sewer cleaningInfo
- Publication number
- FR22373E FR22373E FR22373A FR22373DA FR22373E FR 22373 E FR22373 E FR 22373E FR 22373 A FR22373 A FR 22373A FR 22373D A FR22373D A FR 22373DA FR 22373 E FR22373 E FR 22373E
- Authority
- FR
- France
- Prior art keywords
- dredger
- sewer cleaning
- sewer
- cleaning
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR22373T | 1917-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR22373E true FR22373E (en) | 1921-07-01 |
Family
ID=8661246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR22373A Expired FR22373E (en) | 1917-10-15 | 1917-10-15 | Dredger for sewer cleaning |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR22373E (en) |
-
1917
- 1917-10-15 FR FR22373A patent/FR22373E/en not_active Expired
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