FR492246A - Improvements to automatic skips - Google Patents
Improvements to automatic skipsInfo
- Publication number
- FR492246A FR492246A FR492246DA FR492246A FR 492246 A FR492246 A FR 492246A FR 492246D A FR492246D A FR 492246DA FR 492246 A FR492246 A FR 492246A
- Authority
- FR
- France
- Prior art keywords
- skips
- automatic
- automatic skips
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/06—Grabs actuated by a single rope or chain
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR492246T | 1918-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR492246A true FR492246A (en) | 1919-07-02 |
Family
ID=1528150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR492246D Expired FR492246A (en) | 1918-10-11 | 1918-10-11 | Improvements to automatic skips |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR492246A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993015016A1 (en) * | 1992-01-27 | 1993-08-05 | Valla, Robert | Load handling device using a gripping tool controlled by a single cable |
-
1918
- 1918-10-11 FR FR492246D patent/FR492246A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993015016A1 (en) * | 1992-01-27 | 1993-08-05 | Valla, Robert | Load handling device using a gripping tool controlled by a single cable |
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