CPC Subgroup
F42B 19/12 Propulsion specially adapted for torpedoes (having additional propulsion means for movement through air F42B17/00; marine propulsion in general B63H)
Full Title
Marine torpedoes, e.g. launched by surface vessels or submarines (having additional propulsion means for movement through air F42B17/00); Sea mines having self-propulsion means (F42B12/00 takes precedence; launching means F41F; locating by use of radio or other waves G01S; automatic control of course G05D1/00; firing directors or calculators G06G) > Propulsion specially adapted for torpedoes (having additional propulsion means for movement through air F42B17/00; marine propulsion in general B63H)
7 direct subcodes
Child Classifications
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- F42B 19/14 by compressed-gas motors
- F42B 19/22 by internal-combustion engines
- F42B 19/24 by electric motors
- F42B 19/26 by jet propulsion
- F42B 19/28 with means for avoiding visible wake
- F42B 19/30 with timing control of propulsion