|
GB583326A
|
|
Improvements in burner cones of oil lamps
|
|
GB566675A
|
|
Improvements in and connected with flat-wick oil lamp burners
|
|
GB440977A
|
|
Improvements in flat wick oil burners
|
|
GB421477A
|
|
Improvements in or connected with oil lamps
|
|
GB417868A
|
|
Improvements in oil lamps
|
|
GB397302A
|
|
Improvements in flat wick oil lamp burners
|
|
GB399906A
|
|
Improvements in and connected with flat-wick oil lamp burners
|
|
GB376451A
|
|
Improvements in flat wick oil burners
|
|
GB271624A
|
|
Improvements in oil lamp burners
|
|
GB266522A
|
|
Improvements in hurricane lanterns
|
|
GB231075A
|
|
Improvements connected with wick trimmers for central draught oil burners
|
|
GB209543A
|
|
Improvements in central draught oil burners
|
|
GB161471A
|
|
Improvements in an oil burner having a circular wick
|
|
GB163595A
|
|
Improvements in wick winding devices of oil lamp burners
|
|
GB165600A
|
|
Detachable attachment of cones of oil lamp burners
|
|
GB137949A
|
|
Improvements in burners of oil lamps
|
