| 1930 GERALD Automobile Signal Switch Patent |
| 1937 FORD Automobile Lighting Signal System Art |
| 1936 GEORGE E BUTLER Automobile Distress Signal |
| 1944 ROBERT DEMPSEY Automobile Signal Patent |
| 1932 EVICH Design Automobile Signal Lamp Patent 49268 |
| 1921 LAWRENCE Automobile Theft Signal Patent |
| 1932 PARK Design Automobile Signal Casing Patent 49251 |
| 1939 WILLIAM Automobile Direction Signal Switch |
| 1925 ARTHUR Automobile Safety Signal Patent |
| 1936 DE Automobile Distress Signal Patent Print |
| 1928 GOLOMBOWSKI Automobile Signal Switch Patent |
| 1931 AUTOMOBILE Automatic Warning Signal Art |
| 1923 HUGHES JAMES Automobile Signal Patent Print |
| 1938 CONDON Automobile Signal Switch Patent |
| 1930 COFFEY NEWTON Automobile Signal Patent |
| 1930 HENDRICKS Automobile Theft Signal Switch |
| 1932 ST Automobile Theft Preventive Signal Art |
| 1932 EVICH Automobile Signal Lamp Design Patent 49269 |
| 1940 WALTER RUDOLPH Automobile Signal Patent |
| 1934 CRANDALL Automobile Signal System Patent |
| 1920 LOUIS Automobile Theft Signal Patent Print |
| 1923 YOUNG Automobile Signal Device Patent Print |
| 1920 MCQUARRIE Automobile Alarm Signal Patent |
| 1961 PASSA Automobile Signal System Patent Print |
| VEHICLE AUTOMOBILE CAR TRAFFIC SIGNAL SIGN BELT BUCKLE |
| Automobile Antenna for Cell Phone Signal Booster |
| DC 12V Automobile Car Motor Amplifier Signal Booster |
| DC 12V Automobile Car Motor Amplifier Signal Booster |