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Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
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Class 440 | MARINE PROPULSION |
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1 | MEANS TO CONTROL THE SUPPLY OF ENERGY RESPONSIVE TO A SENSED CONDITION |
2 | WITH INDICATOR |
3 | DIVERSE ENGINE MEANS |
4 | PLURAL ENGINES WITH SINGLE PROPELLING MEANS |
5 | HYDRAULIC FLUID DRIVE FOR PROPELLING MEANS |
6 | ELECTRIC DRIVE FOR PROPELLING MEANS |
8 | WIND DRIVEN MOTORS |
9 | WAVE POWERED PROPELLING MEANS |
11 | POWERED FROM LAND VEHICLE SUPPORTED BY VESSEL |
12.5 | SELF-PROPELLED VEHICLE HAVING LAND AND WATER PROPULSION MEANS (E.G., AMPHIBIOUS VEHICLE) |
12.51 | Having separated propulsion means for land and water |
12.52 | Propulsion means moveable to stowed position |
12.55 | Operator powered drive for propulsion means |
12.56 | Flexible endless track propulsion means |
12.57 | Motor driven screw propeller shaft |
12.62 | Operator powered drive for propulsion means |
12.63 | Flexible endless track propulsion means |
12.65 | Helical screw propulsion means |
12.66 | Wheel-type propulsion means |
13 | OSCILLATING PROPELLING MEANS |
21 | OPERATOR POWERED DRIVE FOR PROPELLING MEANS |
22 | Rocking watercraft |
23 | Fluid pump |
24 | Having reciprocating pull cable |
25 | Sliding handle or pedal |
26 | Rotary cranking arm |
27 | Plural-crank type |
28 | Having flexible drive shaft |
29 | Having endless drive member |
31 | Including gear means |
32 | Lever with connecting linkage |
33 | TOWING |
37 | AIR PROPELLED BOAT |
38 | JET DRIVE |
39 | Auxiliary use of propulsive fluid |
40 | Direction control for fluid jet |
44 | Propulsion fluid is pressurized gas |
46 | Having means to prevent clogging |
47 | Having means to increase fluid drive means efficiency |
48 | HELICAL SCREW |
49 | SCREW PROPELLER |
50 | Variable pitch |
51 | Combined with rudder |
52 | With vibration dampening |
53 | With means effecting or facilitating movement of propulsion unit or a segment of the propulsion unit (e.g., tilting or steering) |
54 | With means limited to vertical movement within hull cavity |
55 | Having restraining means |
57 | Having gimbal or universal joint support |
58 | Having toothed or threaded member to move propulsion unit or a segment of the propulsion unit |
61R | Having fluid motor to move propulsion unit or a segment of the propulsion unit |
62 | Having pliant member to move propulsion unit or a segment of the propulsion unit |
63 | Having link or lever to move propulsion unit or a segment of the propulsion unit |
64 | Having shaft with releasable coupling |
65 | With means to lift propeller when an obstruction is hit |
66 | Having means to control flow around propeller |
71 | Propeller guard |
73 | Self-clearing |
74 | Shaft braking or locking |
75 | Having transmission |
76 | Propulsion unit casing |
79 | Propeller arrangement |
83 | Shafting |
84 | ENGINE, MOTOR, OR TRANSMISSION CONTROL MEANS |
88R | MEANS FOR ACCOMODATING OR MOVING ENGINE FLUIDS |
88A | Air intake for engine |
88F | Fuel for engine |
88L | Lubricant for engine |
88C | Cooling for engine |
88D | Auxiliary use of cooling fluid |
88M | Cooling water intake |
88N | Engine flushing, purging, draining or winterizing equipment |
88HE | Heat exchanger |
88P | Pump |
88T | Tell-tale outlet |
89R | Means for handling exhaust gas |
90 | PADDLE WHEEL |
91 | Having means to reposition paddle wheel assembly |
92 | Having means to retract paddle or change paddle attitude |
94 | UPRIGHT REMAINING ORBITING PADDLES |
95 | FLEXIBLE ENDLESS PROPELLING MEANS |
98 | BUOYANT PROPELLING MEANS |
101 | OAR OR PADDLE |
111 | INBOARD ENGINE MOUNT |
113 | MISCELLANEOUS |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
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