|
Operation of a commercial steam engine is well illustrated with this working model. The extra large size unit is provided with a horizontal boiler with a whistle, safety valve, steam guage, on metal base. Operates on 220V A.C. 50 Hz. |
Author: admin
MODEL OF STREET LIGHT WITH BATTERY – GUPTA BRAND 60000049
No Description.
MODEL OF THE ANATOMICAL NASAL CAVITY – GUPTA BRAND 600-XC 309
This model helps the students to understand:External nose : shows the section of the nasal bones and cartilages. Nasal cavity : on the lateral nasal wall show the superior, middle and inferior nasal chonchae project medially into the nasal cavity forming the superior, middle and inferior nasal maxillary sinuses. Paranasal sinuses : shows the frontal, sphenoid and maxillary sinuses.
MODEL OF THE TRANSPARENT LUNG – GUPTA BRAND 60000018
No Description.
MODEL OF THE TRANSPARENT LUNG SEGMENT – GUPTA BRAND 600-XC 330
- Presents 10 segments in the right lung and 8 in the left. The distributions of the bronchial tree can be observed through the transparent lungs.
- Right lung: right upper lobe (3 segments), right middle lobe (2 segments), right inferior lobe (5 segments)
- Left lung: left upper lobe(4 segments ), left inferior lobe (4 segments).
- Distribution of the bronchial tree: right bronchus, left bronchus
- Hilus of lung. The lung made of transparent plastic. The trachea and bronchial tree is made of PVC.
MODEL OF TIME INDICATOR (CHEAP) – GUPTA BRAND 60000060
No Description.