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PCE
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DIFF Main Group
F42B 19/00

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)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means

CPC: 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)

Full Title

Full titles differ between systems:

IPC:

Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means

CPC:

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)

Of 5 combined children, 4 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • F42B 19/005 CPC only CPC only
  • F42B 19/46 adapted to be launched from aircraft IPC+CPC Available in IPC and CPC