FR656586A - Perfectionnements aux grappins - Google Patents
Perfectionnements aux grappinsInfo
- Publication number
- FR656586A FR656586A FR656586DA FR656586A FR 656586 A FR656586 A FR 656586A FR 656586D A FR656586D A FR 656586DA FR 656586 A FR656586 A FR 656586A
- Authority
- FR
- France
- Prior art keywords
- grapple
- grapple improvements
- 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
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/12—Grabs actuated by two or more ropes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL656586X | 1927-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR656586A true FR656586A (fr) | 1929-05-10 |
Family
ID=19795251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR656586D Expired FR656586A (fr) | 1927-07-02 | 1928-06-27 | Perfectionnements aux grappins |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR656586A (fr) |
NL (1) | NL20376C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871052A (en) * | 1955-08-25 | 1959-01-27 | Herbert J Neher | Apparatus for lifting stacks of bricks and the like |
-
0
- NL NL20376D patent/NL20376C/xx active
-
1928
- 1928-06-27 FR FR656586D patent/FR656586A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871052A (en) * | 1955-08-25 | 1959-01-27 | Herbert J Neher | Apparatus for lifting stacks of bricks and the like |
Also Published As
Publication number | Publication date |
---|---|
NL20376C (fr) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH173034A (de) | Garnwinde. | |
FR656586A (fr) | Perfectionnements aux grappins | |
FR634265A (fr) | Perfectionnements aux pelles mécaniques | |
FR658224A (fr) | Perfectionnements aux freins | |
FR659305A (fr) | Perfectionnements apportés aux électro aimants | |
FR646730A (fr) | Perfectionnements aux treuils | |
FR629132A (fr) | Perfectionnements aux servo-freins | |
FR637216A (fr) | Perfectionnements aux abat-jour | |
FR643445A (fr) | Perfectionnements aux accumulateurs | |
FR639986A (fr) | Perfectionnements aux tarares | |
FR635542A (fr) | Perfectionnements aux réchauffeurs-alimentateurs | |
FR666674A (fr) | Perfectionnements aux ascenseurs | |
FR668149A (fr) | Perfectionnements aux ascenseurs | |
FR662178A (fr) | Perfectionnements aux ascenseurs | |
FR638758A (fr) | Perfectionnements aux pelles | |
FR628266A (fr) | Perfectionnements aux grappins automatiques | |
FR639853A (fr) | Perfectionnements apportés aux grues | |
FR630011A (fr) | Perfectionnement aux boulons | |
FR639490A (fr) | Perfectionnements aux étaux | |
FR639652A (fr) | Perfectionnements aux freins | |
FR645247A (fr) | Perfectionnements aux freins | |
FR663688A (fr) | Perfectionnements aux freins | |
FR663480A (fr) | Perfectionnements aux freins | |
FR664442A (fr) | Perfectionnements aux tracteurs | |
FR628323A (fr) | Perfectionnements aux dynamos-démarreurs |