| 1963 RUDOLF Automatic Scooping Dispensing Device |
| 1954 SYMONDS Automatic Diving Device Patent |
| 1933 MARIA Automatic Steering Device Patent |
| 1933 PEARL Automatic Signal Device Patent Print |
| 1951 WHITE Automatic Feeding Device Patent Print |
| 1953 HERRICK Automatic Boat Pumping Device |
| 1941 RUBY Automatic Game Device Patent Print Art |
| 1964 OAKLAND CORP Automatic Pilot Device Patent |
| 1931 PORTER Automatic Timing Device Patent Print |
| 1930 KEISER Automatic Impelling Device Patent |
| 1933 PAUL Automatic Golf Ball Teeing Device Art |
| 1920 KASSON Automatic Timing Device Patent Print |
| 1928 KMENTT Automatic Classifying Device Patent |
| 1921 WILFRED Automatic Tracking Device Patent |
| 1942 JOE Automatic Golf Ball Teeing Device Art |
| 1924 CLARK Automatic Leveling Device Patent |
| 1964 MACKENZIE Automatic Poultry Feeding Device |
| 1966 COPE Automatic Coupler Centering Device Art |
| 1966 PHILIP Automatic Holdback Device Patent |
| 1957 LYMAN Automatic Primer Feed Device Patent |
| 1943 ELDER Automatic Feeding Device Patent Print |
| 1965 DAVIS Automatic Ball Retrieving Device Art |
| 1920 DUVAL Automatic Material Dispensing Device |
| 1962 LAWLEY Automatic Bobber Device Patent Print |
| 1962 REED Automatic Feeding Device For Poultry |
| 1926 GEORGE Automatic Fishing Device Patent |
| 1899 GARLAND Automatic Machine Gun Regulating Device Pa |
| 1922 O'NEILL Automatic Stock Feeding Device |
| 1967 UNGER Automatic Spring Arm Fishing Device |
| 1958 DODGE Automatic Firing Device Patent Print |
| 1957 COMER Automatic Starting Device Patent |
| 1931 WAREK Automatic Poultry Feeding Device |
| 1945 MORRIS Automatic Stitching Device Patent |
| 1964 WALLACE Automatic Pilot Device Patent Print |
| 1961 HARRIS Automatic Fishing Device Patent |
| 1922 TREW Automatic Reeling Device Patent Print |
| 1965 CARSON Automatic Mobile Suckling Device |
| 1968 LOUKS Livestock Automatic Watering Device |
| 1923 HERBERT Automatic Tracking Device Patent |
| 1938 STRONG Automatic Releasing Device Patent |
| 1933 PORTER Automatic Timing Device Patent Print |
| 1967 CAMPBELL Automatic Rhythm Device Patent |
| 1922 ALFRED Automatic Stabilizing Device Patent |
| 1965 ARNOLD Automatic Mobile Suckling Device |
| 1931 SMITH Automatic Timing Device Patent Print |
| 1960 HELM Automatic Indexing Device Patent Print |
| 1922 MURPHY Automatic Safety Signal Device Art |
| 1951 RATH Automatic Timing Device Patent 22804 |
| 1937 LA Automatic Radio Tuning Device Patent |
| 1935 HEEREN Automatic Tuning Device Patent Print |
| 1926 WHITAKER Automatic Steering Device Patent |
| 1962 BORJE Automatic Reading Device Patent Print |
| 1958 STEWART Automatic Locking Device Patent |
| 1966 FULLER CO Automatic Holdback Device Patent |
| 1925 TRAPP Automatic Stabilizing Device Patent |
| 1964 SIDNEY Automatic Opening Device Patent |
| 1967 SEEBURG CORP Automatic Rhythm Device Patent |
| 1922 TAYLOR Automatic Hog Oiling Device Patent |
| 1962 SIEVERTS Automatic Release Device Patent |
| 1949 RUMSEY Automatic Load Release Device Patent |
| Details West HO #184 Automatic Trainstop Device |
| VINTAGE CANNER AUTOMATIC CANNING DEVICE ALCOA |
| IEI Automatic Fluid Dispensor Controller Device |
| BRAND NEW DOORBELL/AUTOMATIC MOTION SENSOR DEVICE |