#elevator
- Aerobioscope — A laboratory apparatus used for collecting, filtering, and determining the number of microorganisms (bacteria, fungal spores) present in a specific volume of air. This device operates by bubbling air through a sterile liquid or by impacting particles onto a solid culture medium, being essential for air hygiene monitoring in hospitals, laboratories, and pharmaceutical industries.
- Elevator — A mechanical apparatus, installation, or device with vertical movement, electrically or hydraulically powered, used for transporting people or goods between the floors of a building or in mine shafts. The installation is structurally designed with automatic safety systems, guided cabins, and high-resistance traction cables.