|
SU34719A1
|
|
Electric furnace for melting glass under vacuum
|
|
SU30816A1
|
|
Device for heating the feeder channel with glass melting baths
|
|
SU30815A1
|
|
Device for heating the feeder chamber
|
|
SU34711A1
|
|
Sliding instrument for measuring the temperature of glass tape when it is being pulled
|
|
SU31084A1
|
|
Nozzle protection box
|
|
SU33715A1
|
|
A device for pyrometry and gas analysis of rotary kilns, in particular, cement kilns
|
|
SU29630A1
|
|
Device to control the temperature distribution in kilns
|
|
SU26410A1
|
|
Glass flow meter
|
|
SU29629A1
|
|
Thermoelectric pyrometer for measuring the temperature of gases
|
|
SU18196A1
|
|
The method of automatic control, signaling and recording the level of molten glass, metals and alloys in furnaces and liquids in the pools
|
|
SU21356A1
|
|
Fritting device for briquetted charge
|
|
SU21351A1
|
|
Glass stirring apparatus in glass melting baths
|
|
SU15173A1
|
|
Sliding thermocouple holder for controlling glass work machines
|
|
SU13862A1
|
|
Device for measuring the temperature of the flow of the alloy and gases
|
|
SU26825A1
|
|
Device for controlling temperature distribution in kilns
|
|
SU29903A1
|
|
Electric furnace for melting in a rarefied atmosphere
|
|
SU13832A1
|
|
Device for automatic control of furnace temperature, etc.
|
|
SU24156A1
|
|
Gas Flow Meter
|
|
SU14769A1
|
|
Thermoelectric pyrometer for measuring the temperature of gases
|
|
SU15120A1
|
|
The method of cyclic cascade melting of glass, silicate alloys, metals, and so on.
|
