Hand welding machine
The electric hand welding machine from the 1920s welds single chain links together. The welder must place a “U” shaped chain link…

Exit with automatic doors : the traveller presents himself in front of doors, which open up automatically. These doors open and close rapidly.
The Brussels Intercommunal Transport Company (French: Société des Transports Intercommunaux de Bruxelles, or STIB; Dutch: Maatschappij voor het Intercommunaal Vervoer te Brussel or MIVB) is the local public transport operator in Brussels, Belgium. It is usually referred to in English by its French acronym, STIB.
It is responsible for the Brussels metro, Brussels trams and Brussels buses. Founded in 1954, STIB operates six metro lines (39 km), 15 tram lines (128.3 km) and 51 bus routes (348.8 km). It covers the 19 communes of the Brussels Capital Region and some surface routes extend to the near suburbs in the other regions. 329 million trips were made in 2011, a 5.6% increase from the previous year.
Sounds were recorded in Metro station « Sainte-Catherine », in the heart of the city.
The electric hand welding machine from the 1920s welds single chain links together. The welder must place a “U” shaped chain link…
Up until the 1880s the process of preparing a text for printing with a printing press was slow and time-consuming. Prior to…
Due to narrow streets in the old part of the city Ljubljana, the trollies are used to goods to shops and restaurants.…
The chiseler deepens the grooves through further chasing. To do this, he uses chisels of different sizes. Here, he has 573 copies…