US PATENT SUBCLASS 89 / 1.51
BOMB, FLARE AND SIGNAL DROPPING

Current as of: June, 1999
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89 /   HD   ORDNANCE

1.51BOMB, FLARE AND SIGNAL DROPPING {10}
1.52  DF  .~> Drop grenade
1.53  DF  .~> Sway braces
1.54  DF  .~> Bomb displaced from exterior of plane
1.55  DF  .~> Arming device
1.56  DF  .~> Electrical and radio releases and sighting
1.57  DF  .~> Explosive releases
1.58  DF  .~> Shackles
1.59  DF  .~> Racks
1.6  DF  .~> Timing devices
1.61  DF  .~> Sighting

DEFINITION

Classification: 89/1.51

BOMB, FLARE AND SIGNAL DROPPING:

(under the class definition) Subject matter for holding and releasing bombs, flares and signals from aircraft.

SEE OR SEARCH CLASS

60, Power Plants,

632+, for one shot explosion-actuated expansible chamber-type motors.

74, Machine Element or Mechanism,

2, for miscellaneous trip device.

102, Ammunition and Explosives, 382+, for drop bombs, per se, and subclasses 337+ for parachute flares.

221, Article Dispensing, appropriate subclasses for article dispensers not otherwise provided for.

235, Registers,

401, and 402 for calculators which determine the point at which bombs should be dropped.

244, Aeronautics,

137.3, for aerial cargo unloading by parachute extraction.

340, Communications: Electrical,

825.67, and 825.72 for devices and apparatus designed to be controlled by radio energy transmitted from a distance.

359, Optics: Systems (Including Communication) and Elements,

142+, for devices and apparatus designed to be controlled by radiant energy (i.e., light) transmitted from a distance.