FR429648A - Dispositif pour la commande automatique d'appareils de sécurité et de relèvement, applicable aux navires et à la navigation sous-marine
- Google Patents
Dispositif pour la commande automatique d'appareils de sécurité et de relèvement, applicable aux navires et à la navigation sous-marine
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B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
B63G8/40—Rescue equipment for personnel
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FR429648D1910-07-221910-07-22Dispositif pour la commande automatique d'appareils de sécurité et de relèvement, applicable aux navires et à la navigation sous-marine
ExpiredFR429648A
(fr)