CA251237A
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1925-06-30
Apparatus for indicating variations of immersion depth of ships and the weight of cargoes
CA262333A
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1926-07-06
Marine vessel
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1925-08-04
Apparatus for indicating the level of liquids in vessels
CA259941A
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1926-04-20
Submarine boat
CA248133A
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1925-03-31
Guiding device for the propeller water of ships
CA262860A
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1926-07-27
Boat propeller
CA257743A
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1926-02-02
Boat transporting apparatus
CA264389A
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1926-09-21
Ship propeller
GB270161A
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1927-05-05
Improved device for reducing the pitching of ships
AU974127A
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1928-10-23
An improved method of construction ofa ships hull or form
GB245808A
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1926-01-19
Improvements in the construction of ships for carrying aircraft
CA277640A
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1928-02-07
Canoe and boat
CA248132A
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1925-03-31
Guiding device for the propeller water of ships
CA275202A
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1927-11-08
Canoe or boat
CA260203A
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1926-04-27
Unloading apparatus for vessels
AU1694728A
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1929-09-24
Apparatus for the storage of foodstuffs and the like
CA261616A
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1926-06-08
Steel hull
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1928-06-26
Non-sinkable ship
CA257912A
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1926-02-09
Ship
CA268866A
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1927-03-08
Cargo vessel
AU974227A
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1928-10-23
An improved method of construction ofa ships hull or form
CA260647A
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1926-05-11
Ship propelling device
CA270115A
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1927-04-26
Boat unloading method
FR610758A
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1926-09-13
Device and method for securing the cargoes of ships
CA278138A
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1928-02-28
Mooring apparatus