FR1164378A - Dispositif perfectionné pour la manoeuvre des panneaux de fermeture des cales de navires, des wagons de chemin de fer ou analogues
- Google Patents
Dispositif perfectionné pour la manoeuvre des panneaux de fermeture des cales de navires, des wagons de chemin de fer ou analogues
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MacGregor Comarain SA
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MacGregor Comarain SA
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Publication of FR1164378ApublicationCriticalpatent/FR1164378A/fr
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
B63B19/12—Hatches; Hatchways
B63B19/14—Hatch covers
B63B19/18—Hatch covers slidable
B—PERFORMING OPERATIONS; TRANSPORTING
B61—RAILWAYS
B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
B61D39/006—Opening and closing means
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Engineering & Computer Science
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Mechanical Engineering
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Chemical & Material Sciences
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Combustion & Propulsion
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Ocean & Marine Engineering
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Transportation
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FR1164378D1957-01-071957-01-07Dispositif perfectionné pour la manoeuvre des panneaux de fermeture des cales de navires, des wagons de chemin de fer ou analogues
ExpiredFR1164378A
(fr)
Dispositif assurant la fermeture d'espaces à ciel ouvert dans des installations fixes ou mobiles, dans des véhicules tels que des wagons de chemin de fer, etc.
Dispositif de fermeture destiné aux espaces ou véhicules à ciel ouvert tels que écoutilles de cales de navire, wagons-tombereaux de chemin de fer et à des applications semblables