Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RAYMOND D EQUEVILLEY MONTJUSTI
Original Assignee
RAYMOND D EQUEVILLEY MONTJUSTI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RAYMOND D EQUEVILLEY MONTJUSTIfiledCriticalRAYMOND D EQUEVILLEY MONTJUSTI
Application grantedgrantedCritical
Publication of FR388537ApublicationCriticalpatent/FR388537A/fr
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
B63G8/14—Control of attitude or depth
B63G8/22—Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Aviation & Aerospace Engineering
(AREA)
FR388537D1907-05-311908-03-26Bateau sous-marin à compartiments dans lesquels on peut faire entrer et desquels on peut chasser l'eau
ExpiredFR388537A
(fr)