FR380729A - Mechanical control for elevators - Google Patents
Mechanical control for elevatorsInfo
- Publication number
- FR380729A FR380729A FR380729DA FR380729A FR 380729 A FR380729 A FR 380729A FR 380729D A FR380729D A FR 380729DA FR 380729 A FR380729 A FR 380729A
- Authority
- FR
- France
- Prior art keywords
- elevators
- mechanical control
- mechanical
- control
- 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
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/04—Control systems without regulation, i.e. without retroactive action hydraulic
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR380729T | 1907-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR380729A true FR380729A (en) | 1907-12-16 |
Family
ID=1426930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR380729D Expired FR380729A (en) | 1907-08-09 | 1907-08-09 | Mechanical control for elevators |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR380729A (en) |
-
1907
- 1907-08-09 FR FR380729D patent/FR380729A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR380729A (en) | Mechanical control for elevators | |
FR384787A (en) | Control for electric elevators | |
FR378795A (en) | Control for power transmission | |
FR384171A (en) | Control mechanism for talking machines | |
FR373302A (en) | Organ control mechanism | |
FR364032A (en) | Control for valves | |
FR383898A (en) | Operating mechanism for gramophones | |
FR379218A (en) | Control mechanism for AC elevators | |
FR7103E (en) | Mechanical destemmer | |
FR376962A (en) | Mechanical ornithoplane | |
FR11172E (en) | Control mechanism for plansichter | |
FR371911A (en) | mechanical elevator | |
FR384707A (en) | Control mechanism for ship propellers | |
FR383417A (en) | Hourdis for floors | |
CH38360A (en) | Independent second mechanism | |
FR385798A (en) | Devices for projections | |
FR387413A (en) | Control for calculating machines | |
FR377850A (en) | Beams for constructions | |
FR386418A (en) | Movable staircase for entertainment | |
CH41098A (en) | Control device for transoms | |
FR380004A (en) | Mechanical roof tile | |
FR7142E (en) | Mechanical device for announcements | |
FR374558A (en) | Mechanical mixer | |
FR377256A (en) | Mechanical mixer | |
FR375777A (en) | Mechanical mixer |