FR2175651A1 - - Google Patents
Info
- Publication number
- FR2175651A1 FR2175651A1 FR7209322A FR7209322A FR2175651A1 FR 2175651 A1 FR2175651 A1 FR 2175651A1 FR 7209322 A FR7209322 A FR 7209322A FR 7209322 A FR7209322 A FR 7209322A FR 2175651 A1 FR2175651 A1 FR 2175651A1
- 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.)
- Withdrawn
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
- E04F21/1805—Ceiling panel lifting devices
- E04F21/1811—Ceiling panel lifting devices with hand-driven crank systems, e.g. rope, cable or chain winding or rack-and-pinion mechanisms
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- 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7209322A FR2175651A1 (de) | 1972-03-17 | 1972-03-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7209322A FR2175651A1 (de) | 1972-03-17 | 1972-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2175651A1 true FR2175651A1 (de) | 1973-10-26 |
Family
ID=9095362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7209322A Withdrawn FR2175651A1 (de) | 1972-03-17 | 1972-03-17 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2175651A1 (de) |
-
1972
- 1972-03-17 FR FR7209322A patent/FR2175651A1/fr not_active Withdrawn
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |