FR423853A - Elevator improvements - Google Patents
Elevator improvementsInfo
- Publication number
- FR423853A FR423853A FR423853DA FR423853A FR 423853 A FR423853 A FR 423853A FR 423853D A FR423853D A FR 423853DA FR 423853 A FR423853 A FR 423853A
- Authority
- FR
- France
- Prior art keywords
- elevator
- elevator 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
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR423853T | 1910-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR423853A true FR423853A (en) | 1911-04-28 |
Family
ID=1466657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR423853D Expired FR423853A (en) | 1910-12-19 | 1910-12-19 | Elevator improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR423853A (en) |
-
1910
- 1910-12-19 FR FR423853D patent/FR423853A/en not_active Expired
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