74°07′43″W / 40.692890°N 74.128704°W / 40.692890; -74.128704 Submarine Boat Company (Submarine Boat Corporation) was a large-scale World War I ship manufacturing...

General Dynamics Electric Boat (GDEB) is a subsidiary of General Dynamics Corporation. It has been the primary builder of submarines for the United States...

practical submarine. His Holland VI was renamed the USS Holland (SS-1), and became the US Navy's first submarine. In 1899 the Holland Torpedo Boat Company became...

Nautilus Submarine Boat Company (1885-1886). Edmund Zalinski wanted a vessel for the Zalinski dynamite gun. John Philip Holland was a submarine engineer...

heavily damaged U-boat to successfully return to port" in World War II, suffering six botched patrols, and becoming the only submarine in which a commanding...

Type XXI submarines were a class of German diesel–electric Elektroboot (German: "electric boat") submarines designed during the Second World War. One hundred...

of U-boat types contains lists of the German U-boat types (submarine classes) used in World War I and World War II. The anglicized word U-boat is usually...

Type II U-boat was designed by Nazi Germany as a coastal U-boat, modeled after the CV-707 submarine, which was designed by the Dutch dummy company NV Ingenieurskantoor...

German submarine U-864 was a Type IXD2 U-boat of Nazi Germany's Kriegsmarine in World War II. On 9 February 1945, she became the only submarine in history...

Power Boat Company Electro-Dynamic Company - fellow former subsidiary of Electric Boat which manufactured electric motors and generators Submarine Boat Company...