US4268245A
|
|
Offshore-subsea flares
|
US4174201A
|
|
Burner heads for waste combustible gas
|
US4269583A
|
|
Pilots for flare stacks
|
JPS547634A
|
|
Flare gas stack apparatus equipped with purge gas connection system
|
GB1566981A
|
|
Oxygen sensor system
|
US4198198A
|
|
Flares for waste gas disposal
|
US4128734A
|
|
Thermocouple and mounting therefor
|
US4147493A
|
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Igniter for flares
|
GB1564056A
|
|
Waste gas burner
|
US4194876A
|
|
Liquid burnpits
|
US4128389A
|
|
Flare stack gas burner
|
US4127380A
|
|
Ignition system for waste gas flares with gas compensation
|
US4120638A
|
|
Ignition system for flares
|
US4092908A
|
|
Fluidic seal
|
US4116618A
|
|
Flame retention apparatus for flares
|
US4101257A
|
|
Pilot gas conservation system for flare stacks
|
US4090840A
|
|
Multi-pilot gas conservation system for flare burners
|
US4137036A
|
|
Flare burner
|
US4092095A
|
|
Combustor for waste gases
|
US4139339A
|
|
Flare gas stack with purge control
|