FR461978A - Perfectionnement aux excavateurs mécaniques - Google Patents
Perfectionnement aux excavateurs mécaniquesInfo
- Publication number
- FR461978A FR461978A FR461978DA FR461978A FR 461978 A FR461978 A FR 461978A FR 461978D A FR461978D A FR 461978DA FR 461978 A FR461978 A FR 461978A
- Authority
- FR
- France
- Prior art keywords
- advanced training
- mechanical excavators
- excavators
- mechanical
- training
- 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/087—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with digging unit working in a plane inclined to the direction of travel
-
- 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
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 |
---|---|---|---|
FR461978T | 1912-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR461978A true FR461978A (fr) | 1914-01-16 |
Family
ID=1501208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR461978D Expired FR461978A (fr) | 1912-11-11 | 1912-11-11 | Perfectionnement aux excavateurs mécaniques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR461978A (fr) |
-
1912
- 1912-11-11 FR FR461978D patent/FR461978A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR461978A (fr) | Perfectionnement aux excavateurs mécaniques | |
FR449696A (fr) | Perfectionnement aux centrifugeuses | |
FR448650A (fr) | Perfectionnement aux carrosseries | |
FR18083E (fr) | Perfectionnement aux carburateurs | |
FR449309A (fr) | Perfectionnement aux pavillons de phonographes | |
FR498899A (fr) | Perfectionnements aux mines sous-marines | |
FR424940A (fr) | Perfectionnements aux mines sous-marines | |
FR451494A (fr) | Perfectionnements aux dragues | |
FR454101A (fr) | Perfectionnement aux piles électriques | |
FR456349A (fr) | Perfectionnements aux élastiques | |
FR444351A (fr) | Perfectionnements aux métiers rachel | |
NL97C (nl) | Baggerschuit | |
FR444509A (fr) | étau | |
FR448973A (fr) | Perfectionnement aux fosses septiques | |
FR439050A (fr) | Perfectionnements aux charnières | |
FR462792A (fr) | Perfectionnement aux embrayages | |
FR442509A (fr) | Perfectionnements aux vélocipèdes | |
FR454630A (fr) | Perfectionnement aux carburateurs | |
FR17629E (fr) | Perfectionnement aux carburateurs | |
FR458624A (fr) | Perfectionnement aux carburateurs | |
FR451891A (fr) | Perfectionnements aux électrolytes | |
FR429239A (fr) | Perfectionnements aux mines sous-marines | |
FR426116A (fr) | Perfectionnements aux mines sous-marines | |
FR439267A (fr) | Perfectionnement aux appareils enregistreurs | |
FR417268A (fr) | Perfectionnement aux dragues |