FR543789A - - Google Patents
Info
- Publication number
- FR543789A FR543789A FR543789DA FR543789A FR 543789 A FR543789 A FR 543789A FR 543789D A FR543789D A FR 543789DA FR 543789 A FR543789 A FR 543789A
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
- B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR543789A true FR543789A (de) | 1922-09-08 |
Family
ID=1537685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR543789D Expired FR543789A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR543789A (de) |
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0
- FR FR543789D patent/FR543789A/fr not_active Expired