The case of issuing a 5-year-old privilege of a merchant rod on the lamp of a special device invented by him, called "economic"

Identifier	f31acd03-442c-4808-9752-74b01fbb9572
Title	The case of issuing a 5-year-old privilege of a merchant rod on the lamp of a special device invented by him, called "economic"
Dates	1856.
Notes	Handwritten text.InkOriginal Case Title: On the privileges of a merchant rod on a special device lamp: December 8, 1856 - January 21, 1857
Text language	Russian
Level	Case
Call number	310.
Cataloguing source	RGIA
Series	1850-1856
Extent	13 sheets
Fonds	Department of State Economy of the State Council
Display format	Archival description RUSMARC
Collections	Russian inventions: Pages of history → Inventions in the XVIII - early XX century → Selected inventions → Lighting. Artificial light sources