The famous Siemens company worked here in the Tsarist era.

In 1902, the Siemens company developed a tantalum lamp filament.

To avoid contravening this patent, the Siemens company was forced to design its own, unique form of current collection, namely the bow collector.

They were delivered in 1914 and put through trials by the Siemens company.

If all the space at the new complex is not taken by Siemens companies, the vacant space will be leased to outside concerns, he said.

One of the first creators of the electronically amplified hearing aid was the Siemens company in 1913.

The locomotives come from the mass production of the Siemens company are the same as those sold to major rail companies throughout Europe.

In addition, the school cooperates with the Siemens company in Brunswick.

The Siemens company produced near-identical copies of the Bell telephone without having to pay royalties.