GB137740A
(enrdf_load_stackoverflow )
GB1238267A
(enrdf_load_stackoverflow )
1971-07-07
ES445796A1
(es )
1977-05-16
Perfeccionamientos en dispositivos de ignicion para lamparasde gas.
ES327225A1
(es )
1967-10-01
Perfeccionamientos en la construccion de quemadores para dos combustibles.
GB191206076A
(en )
1912-10-10
Improvements in and relating to Frictional Igniters for Lamps.
GB113733A
(enrdf_load_stackoverflow )
GB1199655A
(en )
1970-07-22
Non-Automatic Pyrophoric Lighters
GB147253A
(en )
1920-07-07
An improved flash signalling or lighting lamp
US3247886A
(en )
1966-04-26
Pilot light igniter
GB277438A
(en )
1927-09-19
Improvements in and relating to lamps, illuminated signals or indicators and the like
DE281370C
(enrdf_load_stackoverflow )
US880615A
(en )
1908-03-03
Inverted incandescent lamp with emergency-burner.
GB191413527A
(en )
1915-08-05
Improvements in or relating to Cerium-iron Lighters for Lamps.
GB189912481A
(en )
1899-08-26
Igniting Device for Gas Burners.
US1184280A
(en )
1916-05-23
Igniting device.
GB1341869A
(en )
1973-12-25
Lighters having a flint and knurled wheel for burners
GB659328A
(en )
1951-10-24
Improvements in ignition apparatus
US2215720A
(en )
1940-09-24
Oilstove
GB206447A
(enrdf_load_stackoverflow )
GB1322898A
(en )
1973-07-11
Gas burning appliances
GB190012239A
(en )
1901-05-04
Improvements connected with Gas Lighting Torches.
GB220818A
(en )
1924-08-28
Improvements in igniting devices for metal cutting and the like torches or blowpipe burners
DE188105C
(enrdf_load_stackoverflow )
GB410725A
(en )
1934-05-24
Improvements in or relating to flashing light signals
GB189813189A
(en )
1899-05-27
Improvements in Apparatus for Lighting Cycle and other Lamps.