FR849478A - - Google Patents
Info
- Publication number
- FR849478A FR849478A FR849478DA FR849478A FR 849478 A FR849478 A FR 849478A FR 849478D A FR849478D A FR 849478DA FR 849478 A FR849478 A FR 849478A
- Authority
- FR
- France
- 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
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
- B66C11/24—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear with means for locating or sustaining the loads or trolleys in predetermined positions; Hay hoists
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR849478A true FR849478A (xx) | 1939-11-24 |
Family
ID=1554633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR849478D Expired FR849478A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR849478A (xx) |
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0
- FR FR849478D patent/FR849478A/fr not_active Expired