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5091714 |
System for the prevention of drowning accidents
A device for the prevention of drowning accidents based on the principle of underwater acoustic transmission consists in equipping an acoustic transmitter which communicates with at least one...
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5083956 |
Water warning device
A self elevating signalling device for water skiers makes them more visible if and when they fall off their skies into the water. The device comprises an enlarged visual luminescent marker...
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5037341 |
Inflatable life preserver
An inflatable life preserver that is made from a gas impervious material in a generally rectangular shape with a closed chamber. A valve is connected thereto for inflating the chamber. The life...
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5030152 |
Life saving device
A life-saving device for protection against drowning, the device incorporating buoyancy apparatus for holding the potential drowning victim and an attached transmitter above water. A receiver and...
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5029551 |
Safety device to increase the visibility of persons afloat in the water
An automatically activated device to increase the visibility of a person floating in the water which utilizes an inflatable flag assembly lying within a circular housing which is pivotally...
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5029293 |
Device for locating an individual fallen into the sea
A safety device for locating an individual fallen into the sea includes a visual indicator in the form of a dye and an intermittently operated lamp (3), and a radio transmitter (9) for transmitting...
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5022790 |
Audible signalling system for divers
An audible signalling system is provided for us by divers or the like to provide a relatively loud audible signal which can be used to indicate diver position, to signal distress, etc. The...
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5011334 |
Buoyancy compensator with interchangeable accessories
A buoyancy compensator includes detachable pockets which are removably attached to one or more flaps of the buoyancy compensator. The pockets can have different colors, designs, or indicia so that...
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5006831 |
Device providing for the safety of a man overboard
The device has a source of acoustic signals placed beneath the hull of the boat, a beacon, an alarm pack worn by the navigator around the neck. If the navigator falls overboard, an acoustic sensor...
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4813025 |
Safety alert and locating system
A system for monitoring the safety and location of individuals includes a portable transceiver worn by each individual and a base control unit for sending interrogation signals to the individual...
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4752264 |
Warning flag for skiers
A warning flag for skiers includes a flexible mast attached to the skier's life jacket at the approximate center of the jacket's rear portion. The flexible mast extends upwardly from the life...
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4725253 |
Infant safety flotation seat device
A personal flotation device for protecting the life of an infant human has a support housing with a back rest, a seat portion, and side wings co-extensive with each. A protective hood is pivotally...
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4725252 |
Flotation device having spotting streamer
A personal flotation device for use in emergency situations. The device includes an elongate, flotable stream member that increases the visibility of the individual wearing the device to thereby...
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4714914 |
Liquid immersion alarm
A liquid immersion alarm is shown having a remote transmitter activated by a water immersion switch to generate an alarm signal. The alarm signal is received by a receiver that activates an alarm....
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4694931 |
Automatic tripping rescue system
An automatic trippling rescue system is intended to rapidly and automatically make a rescued person integral with a rescue link (2). It is essentially comprised of a mobile inflatable sleeve (6),...
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4598661 |
Safety signal device
A signal device for attachment to the flotation vest of a water skier to permit the skier to be more readily detected when in the water. The signal device includes a telescoping flag member and a...
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4549871 |
Lifesaving ring
Disclosed is a lifesaving ring having a buoyant ring means with gripping sections which are sized for convenient grasp in the hand of a thrower. The plurality of gripping sections are preferably...
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4523913 |
Buoyant emergency life saving device
A safety flotation device comprising an emergency rescue and life saving buoy for boats which is formed of a flotation body having a ring-type, hollow plastic body generally filled with lightweight...
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4498879 |
Emergency rescue device
An emergency rescue assembly comprising a container attachable to a boat so as to overhang the water, with an automatically inflatable location or flotation device stored in the container. The...
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4475476 |
Signal staff for a person in the water
A signal device for indicating, by day or by night, the location of a person adrift on the surface of a body of water, consisting of a vividly colored inflatable tube made of thin, flexible but...
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4276669 |
Automatically-inflatable life preserver
A flexible flotation envelope is detachably secured to a belt encircling the wearer's chest beneath his armpits. Adapted to be supported on the user's back with its lower end connected to the belt...
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4079364 |
Water safety alarm apparatus
An alarm apparatus which is activated upon immersion. The apparatus is adapted to be worn whenever the wearer is expected to be in the proximity of a body of open water and will sound an alarm...
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4060867 |
Inflatable life vest
In a double-tubed life vest with the inside marginal edges of the tubes fastened to each other temporary connecting members on the tubes releasably hold the outside marginal edges of the tubes...
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4035856 |
Water ski safety flag
A visual marker means for attachment to the floatation gear of a water skier to enable the skier to be more readily detected when down in the water. The marker means includes a staff having a flag...
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3810146 |
ALARM SYSTEM FOR THE SAFETY OF NON-SWIMMERS
An alarm system for the safety of non-swimmers comprises a portable transmitter which is adapted to be attached to the body of the non-swimmer and to be activated on immersion in water, and a...
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3798692 |
POWER SUPPLY AND PRESSURE SWITCH ASSEMBLY
A combination power supply and pressure switch assembly for use with lifeboats or other flotation devices for automatically energizing a circuit when the flotation device is deployed into the...
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3638258 |
RESCUE LIGHT FOR A LIFE SUPPORT SYSTEM
The combination of a rescue light attached to a life support system, such as a life vest, life raft, or life preserver. The lighting device consists of a transparent envelope containing a...
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3452374 |
THIGH TYPE-WEATHER DECK SURVIVAL RESTRAINT HARNESS
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3226740 |
Lighted life devices
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3199128 |
Float jacket and associated elements
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3122736 |
Safety signaling device
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3106184 |
Water ski safety cap
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3095568 |
Life preserver with integral pneumatic antenna erecting apparatus
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3621501 |
Title is not available
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