121 |
Submarine mine-sinker. |
US18486317 |
1917-08-07 |
US1298143A |
1919-03-25 |
WRIGHTSON THOMAS G; RINGQUIST JUSTUS M |
|
122 |
Submarine mine. |
US17836817 |
1917-07-03 |
US1296273A |
1919-03-04 |
ELIA GIOVANNI EMANUELE |
|
123 |
Submarine mine. |
US21237318 |
1918-01-17 |
US1295067A |
1919-02-18 |
RILEY GERARD BROOK; SHERMAN CARLTON COLLINGWOOD; MOCK HERBERT OCTAVIUS |
|
124 |
Submarine mine. |
US21237018 |
1918-01-17 |
US1295064A |
1919-02-18 |
RILEY GERARD BROOK; MOCK HERBERT OCTAVIUS |
|
125 |
Trap and submarine-mine construction. |
US17674117 |
1917-06-25 |
US1280026A |
1918-09-24 |
HEISS THEODORE |
|
126 |
Mine releasing device. |
US9680316 |
1916-05-11 |
US1228755A |
1917-06-05 |
FUNGO-GIERA P L E DEL |
|
127 |
Destruction of submarines. |
US3618015 |
1915-06-25 |
US1218586A |
1917-03-06 |
STEINMETZ JOSEPH A |
|
128 |
Mine anchor and controller. |
US13548716 |
1916-12-06 |
US1212048A |
1917-01-09 |
GIERA PHILIP L E DEL FUNGO; MILLER GORDON |
|
129 |
Anchor for submarine mines. |
US1912733119 |
1912-11-23 |
US1095831A |
1914-05-05 |
ELIA GIOVANNI EMANUELE |
|
130 |
Mooring device for submarine mines. |
US1913745406 |
1913-01-31 |
US1059851A |
1913-04-22 |
ELIA GIOVANNI EMANUELE |
|
131 |
Automatic speed-brake for submarine mines. |
US1909532104 |
1909-12-08 |
US1014804A |
1912-01-16 |
BRUECK FRITZ |
|
132 |
Submarine mine, torpedo, and the like. |
US1907368498 |
1907-04-16 |
US952450A |
1910-03-22 |
LEON KARL OSKAR |
|
133 |
Submarine mine. |
US1909495983 |
1909-05-14 |
US940506A |
1909-11-16 |
BROOMELL ALBERT P |
|
134 |
Torpedo. |
US1903155032 |
1903-04-30 |
US747323A |
1903-12-15 |
HUMPHREY ALEXANDER F |
|
135 |
Marine torpedo. |
US1899730728 |
1899-09-16 |
US686646A |
1901-11-12 |
ANSALDO GIO |
|
136 |
Improvement in submarine torpedoes |
US54183D |
|
US54183A |
1866-04-24 |
|
|