| 1970 GRISWOLD Combination Boat Dolly Reinforcing Means |
| 1933 ELECTRIC BOAT CO Sumbarine Boat Cutting Means |
| 1963 AYLOR Boat Propulsion Means Patent Print |
| 1958 SCHIELE Boat Anchor Handling Means Patent |
| 1942 EAST Boat Propelling Means Patent Print Art |
| 1952 JOHN MADISON GUICE Pedal Boat Propulsion Means |
| 1933 JOHN Boat Propelling Means Patent Print Art |
| 1968 HILDEBRAND Boat Propulsion Means Art Print |
| 1958 WEST Boat Steering Mechanism Mounting Means |
| 1936 SOTIRIOS Boat Means Propelling Boats Art |
| 1969 REDMOND Boat With Air Propulsion Support Means |
| 1931 ELECTRIC BOAT CO Ferryboat Propelling Means |
| 1923 BAER Boat Propelling Means Patent Print Art |
| 1952 FORREST Toy Boat With Propelling Means Art |
| 1968 STEARNS Boat Canopy Holding Means Art |
| 1967 Boat Release Means For Boat Trailer Patent |
| 1954 WOODSWORTH Boat Having Air Propelling Means |
| 1923 JAMES Boat Propulsion Means Patent Print |
| 1957 SCHROEDER Boat Control Means Patent Print |
| 1932 ERNEST Boat Means Operating Same Art Print |
| 1953 WHITING Power Boat Steering Control Means |
| 1958 ELMORE Boat Trailer With Raising Lowering Means |
| 1948 MORRIS Boat Rack Means On Automobiles Art |
| 1966 ROBERT Boat Anchors Means Manipulating Same |
| 1961 JOHNSON Boat Propelling Means Patent Print |
| 1956 BREWER Boat Anchor Retrieving Means Art |
| 1966 JOHN Toy Boat Driving Means Patent Print |
| 1957 FRED Boat Trailer With Boat Clamping Means |
| 1933 SIMPSON Sumbarine Boat Cutting Means Art |
| 1966 COX Boat Jet Propulsion Means Art Print |
| 1969 Toy Boat Having Adjustable Sinking Means |
| 1961 MCKINNEY Boat Propulsion Steering Reversing Means |
| 1962 WHALEN Boat Trailer Having Frame Tilting Means |
| 1929 MATTIA Boat Propelling Means Patent Print |
| 1962 SHAW CHARLES Boat Loading Means Patent |
| 1963 LAYNE CENTRAL CO Boat Propulsion Means Art |
| 1932 ELECTRIC BOAT CO Submarine Rescue Means Art |
| 1965 JAN Toy Boat Propulsion Means Patent Print |
| 1950 GULLEY Foot Operated Boat Propulsion Means |
| 1950 HANSON Boat Propelling Means Patent Print |
| 1945 SAWYER Boat Propulsion Means Patent Print |
| 1928 YOUNG Boat Propulsion Means Patent Print |
| 1952 SIDNEY Pedal Boat Propulsion Means Patent |
| 1923 MICHAEL D GANTT Boat Propulsion Means |
| 1968 O'LINK Boat Canopy Holding Means Patent |
| 1967 ANTHONY Boat Release Means Boat Trailer Art |
| 1962 SHAW Boat Loading Means Patent 23022 |
| 1937 KELLEY Boat Propelling Means Patent Print |
| 1951 MONTGOMERY Boat Trailer Loading Unloading Means |
| 1929 TAYLOR Boat Propelling Means Patent Print |
| 1959 RADEN Outboard Motor Boat Turn Control Means |
| 1967 STARRY Boat Propulsion Means Patent Print |
| 1961 WALLACE Boat Propelling Steering Means Art |