|
2023
|
G/S
|
Fuel pumps; Fuel/air ratio controls; Pressure and flow rate control devices and instruments for i... |
|
2022
|
Invention
|
Double safety valve. A double safety valve includes a valve body having an inlet opening for a pr... |
|
|
Invention
|
Improved double safety valve. A double safety valve (1) comprises a valve body (2) having an inle... |
|
|
G/S
|
Assembly nests for fluid measuring, mixing and testing tubes and instruments (fuel and combusting... |
|
2021
|
G/S
|
Electric ignition devices [other than for igniting at a distance]. Electric signalling apparatus ... |
|
2020
|
G/S
|
Electronic equipment for controlling combustion plants, namely, high sensitivity probes, micropro... |
|
|
Invention
|
Radiant tube recuperative burner assembly. A radiant tube recuperative burner assembly having a h... |
|
2017
|
Invention
|
Self-recuperative burner. A self-recuperative burner comprising: a burner body having an exchange... |
|
2008
|
G/S
|
Electrical control, metering, monitoring, checking (supervision) and detecting apparatus and inst... |
