FR569268A - Improvements in the manufacture of jack parts - Google Patents
Improvements in the manufacture of jack partsInfo
- Publication number
- FR569268A FR569268A FR569268DA FR569268A FR 569268 A FR569268 A FR 569268A FR 569268D A FR569268D A FR 569268DA FR 569268 A FR569268 A FR 569268A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- jack parts
- jack
- parts
- 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
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
- B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
- B66F1/04—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed
- B66F1/06—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed and the devices being actuated mechanically
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR569268T | 1923-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR569268A true FR569268A (en) | 1924-04-09 |
Family
ID=8949052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR569268D Expired FR569268A (en) | 1923-07-31 | 1923-07-31 | Improvements in the manufacture of jack parts |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR569268A (en) |
-
1923
- 1923-07-31 FR FR569268D patent/FR569268A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR569268A (en) | Improvements in the manufacture of jack parts | |
| FR566822A (en) | Improvements in the production of esters | |
| FR591939A (en) | Improvements in the manufacture of body beams | |
| FR568736A (en) | Improvements in the manufacture of collars | |
| FR565242A (en) | Improvements in the manufacture of metal beds | |
| FR568282A (en) | Improvements in the manufacture of metal brackets | |
| FR587205A (en) | Improvements in the manufacture of ethers | |
| FR569761A (en) | Improvements made in the manufacture of billiards | |
| FR576611A (en) | Improvements in candle making | |
| FR593876A (en) | Improvements in the construction of gazettes | |
| FR28544E (en) | Improvements in the manufacture of radiators | |
| FR578545A (en) | Improvements in the construction of reactance coils | |
| FR571184A (en) | Improvements in the manufacture of ingots of metals other than iron | |
| FR576432A (en) | Improvements in the manufacture of collars | |
| FR573416A (en) | Improvements in the production of synthetic tannins | |
| FR573417A (en) | Improvements in the production of synthetic tannins | |
| FR558140A (en) | Improvements in the manufacture of cremones | |
| FR586264A (en) | Improvements in the manufacture of bolt heads | |
| FR586104A (en) | Improvements in the production of cookies | |
| FR581908A (en) | Improvements in the manufacture of aliphatic derivatives | |
| FR586859A (en) | Improvements in the manufacture of toothed wheels | |
| FR568468A (en) | Improvements in the manufacture of lighters | |
| FR590617A (en) | Improvements in cheese making | |
| FR562570A (en) | Improvements in the construction of braiding machines | |
| FR574402A (en) | Improvements in the manufacture of horseshoes |