| 1926 DIEDERICHS CARL Mechanical Toy Patent Print |
| 1920 CARL LOMBARDO Amusement Device Patent Print |
| 1965 CARL Railroad Car Pushing Apparatus Patent |
| 1952 CARL Power Boost Surface Control Patent |
| 1931 MILLER Rockable Golf Tee Sports CARL Patent 47451 |
| 1931 HELDENBRAND CARL Mobile Runway Patent Print |
| 1944 WALDMANN CARL Sectional Target Patent Print |
| 1926 CARL Hydraulic Fishing Boat Patent Print |
| 1963 JOHNSON CARL Retractable Rails Patent Print |
| 1932 CARL Punching Bag Apparatus Patent Print |
| 1933 BJORSON CARL Child'S Carriage Patent Print |
| 1960 CARL Portable Fm Ir Detecting Device Patent |
| 1931 CARL OTTO Cartridge Magazine Patent Print |
| 1922 CARL VOSS Brood Frame Holder Patent Print |
| 1923 CARL Folding Automobile Bed Patent Print |
| 1930 CARL SCHLESINGER Cowl Construction Patent |
| 1922 GERLINGER CARL Lumber Carrier Patent Print |
| 1934 CARL J LEHMANN Sewing Machine Patent Print |
| 1942 CRANE CARL Flight Indicator Patent Print |
| 1941 BAUMANN CARL Saxophone Cord Patent Print |
| 1965 CARL Stern Drive Unit Assembly Patent Print |
| 1925 CARL Aeroplane Patent |
| 1924 GERLINGER CARL Lumber Carrier Patent Print |
| 1945 CARL VOLZ Code Detecting Means Patent Print |
| 1933 CARL KUPPERS Automatic Coupling Patent |
| 1966 ANDERSON CARL Buffer MINER INC W H Patent |
| 1941 HOMSHER CARL Switch Apparatus Patent Print |
| 1924 MATSON CARL Electric Switch Patent Print |
| 1921 GEBERT CARL Amusement Device Patent Print |
| 1923 BEACH CARL Automobile Cabinet Patent Print |
| 1956 JAGSCH CARL Vending Trailer Patent Print |
| 1924 CARL REIFFEL Musical Instrument Patent |
| 1926 CARL MAURUS Fishhook Dislodger Patent Print |
| 1924 CARL A CURTISS Parlor Football Game Patent |
| 1926 DIEDERICHS CARL Mechanical Toy Patent Print |
| 1953 SCHAEFER CARL Timer SQUARE D CO Patent |
| 1953 CARL Pneumatic Time Delay Device Patent |
| 1931 CARL Tune Sheet Key Indicator Patent Print |
| 1921 NAYER CARL Aeroplane Patent Print Art |
| 1952 CARL Surface Control System Patent Print |
| 1922 DREVITSON CARL Skate Patent Print Art |
| 1925 CARL KNOBLOCH Flying Machine Patent Print |
| 1933 APPENHEIMER CARL Baby Carriage Patent Print |
| 1934 MENSING CARL Golf Club Patent Print Art |
| 1943 COLLOPY Combined Timer Dialer CARL Patent 24637 |
| 1937 EKLIND CARL House Car Patent Print Art |
| 1937 CARL GEISSEN High Speed Train Patent Print |
| 1941 CARL CORNELIUSSEN Bomb Harpoon Patent Print |
| 1963 JOHNSON CARL Floating Tracks Patent Print |
| 1953 CARL Time Delay Control Apparatus Patent |
| 1938 MEININGER CARL Dump Truck Body Patent Print |
| 1925 CARL HAAS Roller Skate Patent Print Art |
| 1947 CARL SONNENSCHEIN Bomb Patent Print Art |
| 1931 HARKRADER CARL Life Float Patent Print Art |
| 1925 POHLSON CARL Wheeled Toy Patent Print Art |
| 1923 SCHMITT CARL Horn Patent Print Art |
| 1925 NELSON CARL Banjo VEGA COMPANY Patent Print |
| 1930 PARSONS CARL Loading Block Patent Print Art |
| 1938 CARL Power Plant Suspension Means Patent |
| 1930 CARL ARNOLD Spark Toy Patent Print Art |
| 1926 KOLELL CARL Swing Patent Print Art |
| 1932 HANNA CARL Boat Patent Print Art |
| 1934 EKLIND CARL Lift Door Patent Print Art |
| 1970 TROPF CARL Boat Apparatus Patent Print Art |
| 1926 CHARLES CARL Railway Car Truck Patent Print |
| 1969 ROES CARL Fishing Lure Patent Print Art |
| 1932 HARRIS CARL Swimming Float Patent Print Art |
| 1960 CARL Walking Simulated Toy Patent Print Art |
| 1920 ALEXANDER CARL Wax Pot Patent Print Art |
| 1923 GERLINGER CARL Lumber Carrier Patent Print |
| 1952 LIVERMON CARL Flying Target Patent Print |
| 1944 CARL Antivibration Shock Absorber Patent |