FR491779A -
Automatic lighter for lighting gas appliances, stoves, burners, etc., by means of the spark produced by the friction of a hardened steel wheel on the ferro-cerium
- Google Patents
Automatic lighter for lighting gas appliances, stoves, burners, etc., by means of the spark produced by the friction of a hardened steel wheel on the ferro-cerium
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DESTEFANIS EUGENIE
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DESTEFANIS EUGENIE
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FR491779D1918-08-291918-08-29
Automatic lighter for lighting gas appliances, stoves, burners, etc., by means of the spark produced by the friction of a hardened steel wheel on the ferro-cerium
ExpiredFR491779A
(en)
Automatic lighter for lighting gas appliances, stoves, burners, etc., by means of the spark produced by the friction of a hardened steel wheel on the ferro-cerium
Automatic lighter for lighting gas appliances, stoves, burners, etc., by means of the spark produced by the friction of a hardened steel wheel on the ferro-cerium