FR549456A - - Google Patents
Info
- Publication number
- FR549456A FR549456A FR549456DA FR549456A FR 549456 A FR549456 A FR 549456A FR 549456D A FR549456D A FR 549456DA FR 549456 A FR549456 A FR 549456A
- 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.)
- Expired
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR549456A true FR549456A (mo) | 1923-02-10 |
Family
ID=1538251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR549456D Expired FR549456A (mo) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR549456A (mo) |
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0
- FR FR549456D patent/FR549456A/fr not_active Expired