FR464332A - Perfectionnements apportés aux crics - Google Patents
Perfectionnements apportés aux cricsInfo
- Publication number
- FR464332A FR464332A FR464332DA FR464332A FR 464332 A FR464332 A FR 464332A FR 464332D A FR464332D A FR 464332DA FR 464332 A FR464332 A FR 464332A
- Authority
- FR
- France
- Prior art keywords
- jacks
- 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
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/14—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through pawl-and-ratchet mechanisms
-
- 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
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/16—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through bevel-wheel gearings
-
- 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
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/18—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through worm gearings
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 |
---|---|---|---|
FR464332T | 1913-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR464332A true FR464332A (fr) | 1914-03-18 |
Family
ID=1503315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR464332D Expired FR464332A (fr) | 1913-10-31 | 1913-10-31 | Perfectionnements apportés aux crics |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR464332A (fr) |
-
1913
- 1913-10-31 FR FR464332D patent/FR464332A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR464173A (fr) | Perfectionnements aux crics | |
FR457911A (fr) | Perfectionnements aux cinématographes | |
FR464332A (fr) | Perfectionnements apportés aux crics | |
FR465342A (fr) | Perfectionnements aux crics | |
FR461387A (fr) | Perfectionnements aux cinématographes | |
FR472400A (fr) | Perfectionnements aux crics | |
FR468214A (fr) | Perfectionnements apportés aux palans | |
FR454482A (fr) | Perfectionnements aux cinématographes | |
FR464500A (fr) | Perfectionnements aux norias | |
FR464709A (fr) | Perfectionnements aux film-packs | |
FR464889A (fr) | Perfectionnements aux malles-chiffonniers | |
FR469830A (fr) | Perfectionnements aux hydroaéroplanes | |
FR453644A (fr) | Perfectionnements aux hydroaéroplanes | |
FR460308A (fr) | Perfectionnements aux inflammateurs | |
FR18416E (fr) | Perfectionnements aux cinématographes | |
FR454152A (fr) | Perfectionnements aux trusquins | |
FR469263A (fr) | Perfectionnements aux crics | |
FR468071A (fr) | Perfectionnements aux pompes | |
FR452081A (fr) | Perfectionnements aux crics | |
FR461951A (fr) | Perfectionnements apportés aux seringues | |
FR476562A (fr) | Perfectionnements apportés aux voltampèremètres | |
FR466346A (fr) | Perfectionnements apportés aux crémones | |
FR466242A (fr) | Perfectionnements aux cheminées | |
FR423628A (fr) | Perfectionnements apportés aux crics | |
FR18157E (fr) | Perfectionnements aux trusquins |