FR856950A - Improvements to pneumatic jacks - Google Patents
Improvements to pneumatic jacksInfo
- Publication number
- FR856950A FR856950A FR856950DA FR856950A FR 856950 A FR856950 A FR 856950A FR 856950D A FR856950D A FR 856950DA FR 856950 A FR856950 A FR 856950A
- Authority
- FR
- France
- Prior art keywords
- pneumatic jacks
- jacks
- pneumatic
- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/247—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated pneumatically actuated
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 |
---|---|---|---|
GB856950X | 1938-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR856950A true FR856950A (en) | 1940-08-16 |
Family
ID=10590631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR856950D Expired FR856950A (en) | 1938-07-06 | 1939-06-27 | Improvements to pneumatic jacks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR856950A (en) |
-
1939
- 1939-06-27 FR FR856950D patent/FR856950A/en not_active Expired
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