FR1121402A - Method for scouring underground cavities and excavating apparatus for the application of said method - Google Patents
Method for scouring underground cavities and excavating apparatus for the application of said methodInfo
- Publication number
- FR1121402A FR1121402A FR1121402DA FR1121402A FR 1121402 A FR1121402 A FR 1121402A FR 1121402D A FR1121402D A FR 1121402DA FR 1121402 A FR1121402 A FR 1121402A
- Authority
- FR
- France
- Prior art keywords
- scouring
- application
- excavating apparatus
- underground cavities
- underground
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1121402X | 1954-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1121402A true FR1121402A (en) | 1956-08-14 |
Family
ID=7724665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1121402D Expired FR1121402A (en) | 1954-03-27 | 1955-03-28 | Method for scouring underground cavities and excavating apparatus for the application of said method |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1121402A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380544A (en) * | 1966-05-27 | 1968-04-30 | George S. Grubb | Wellhole notcher |
US4068711A (en) * | 1976-04-26 | 1978-01-17 | International Enterprises, Inc. | Casing cutter |
CN114953053A (en) * | 2022-06-27 | 2022-08-30 | 林青 | Desktop cutting device is used in processing of multi-functional desk |
-
1955
- 1955-03-28 FR FR1121402D patent/FR1121402A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380544A (en) * | 1966-05-27 | 1968-04-30 | George S. Grubb | Wellhole notcher |
US4068711A (en) * | 1976-04-26 | 1978-01-17 | International Enterprises, Inc. | Casing cutter |
CN114953053A (en) * | 2022-06-27 | 2022-08-30 | 林青 | Desktop cutting device is used in processing of multi-functional desk |
CN114953053B (en) * | 2022-06-27 | 2023-06-09 | 东莞市翔泉家具有限公司 | Table top cutting device for processing multifunctional office table |
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