| 1942 ARTHUR Golf Practice Apparatus Patent Print |
| 1936 ARTHUR JOHNSON Fishing Apparatus Patent |
| 1945 LARSON ARTHUR Control Apparatus Patent |
| 1943 DODD ARTHUR Electrical Apparatus Patent |
| 1930 ARTHUR BOLDUC Alarm Apparatus Patent Print |
| 1968 ARTHUR Fisherman'S Apparatus Patent Print |
| 1939 ARTHUR GUEYDAN Toy Apparatus Patent Print |
| 1937 MILLER ARTHUR Game Apparatus Patent Print |
| 1968 ARTHUR Speech Recognition Apparatus Patent |
| 1961 ARTHUR Gymnastic Apparatus Patent Print Art |
| 1949 ARTHUR LOOFF Game Apparatus Patent Print |
| 1942 FISHER ARTHUR Control Apparatus Patent |
| 1922 ARTHUR Game Apparatus Patent Print Art |
| 1943 FISHER ARTHUR Control Apparatus Patent |
| 1928 STROM ARTHUR Gymnasium Apparatus Patent |
| 1964 ARTHUR Feed Mixer Apparatus Patent Print |
| 1962 JENNENS ARTHUR Game Apparatus Patent Print |
| 1933 PAULIN ARTHUR Game Apparatus Patent Print |
| 1929 ARTHUR Marine Life Saving Apparatus Patent |
| 1957 GAUBATZ ARTHUR Control Apparatus Patent |
| 1923 ARTHUR Marine Transfer Apparatus Patent |
| 1943 DODD ARTHUR Indicating Apparatus Patent |
| 1941 ARTHUR Theft Prevention Apparatus Patent |
| 1963 ARTHUR Pyrotechnic Apparatus Patent Print |
| 1945 DODD ARTHUR Indicating Apparatus Patent |