The case of the issuance of a 10-year-old privilege of the firmware Borkovsky on the solid glass invented and cheap lamp of thic...

Title	The case of the issuance of a 10-year-old privilege of the firmware Borkovsky on the solid glass invented and cheap lamp of thick glass with an elastic tube of mica and oil paper
Series	1840-1849
Fonds	Department of State Economy of the State Council
Display format	Full description RUSMARC
Collections	Russian inventions: Pages of history → Inventions in the XVIII - early XX century → Selected inventions → Lighting. Artificial light sources