| 1925 MATHIAS Automobile Locking Device Patent |
| 1929 DAYTON Automobile Locking Mechanism Patent |
| 1927 ELECTROLOCK Automobile Locking Means Art |
| 1934 CULLINAN Automobile Locking Mechanism Art |
| 1922 WESLEY Automobile Locking Device Patent |
| 1936 E W MYERS Automobile Tag Locking Art Print |
| 1928 BLOSSOM Automobile Locking Mechanism Patent |
| 1924 IRTON Controlling Switch Automobile Locking S |
| 1939 SANDBERG Automobile Locking Structure Art |
| 1922 JOSEPH Automobile Locking Device Patent |
| 1920 NORTON Automobile Locking Device Patent |
| 1920 MECHANICS MACHINE Automobile Locking Art |
| 1920 LEVIN Automobile Locking Device Patent |
| 1929 PINKERTON Automobile Locking Device Patent |
| 1922 FRED DEL VECCHIO Automobile Locking Art |
| 1931 BLOSSOM LOCK Automobile Locking Mechanism |
| 1925 DE Automobile Locking Ford Transmission Art |
| 1927 HEMINGWAY Automobile Locking Means Patent |
| 1926 BARRETT Automobile Locking Device Patent |
| 1920 FELLER Automobile Locking Device Patent |
| 1931 MARTEL Automobile Locking Mechanism Patent |
| 1921 LANG Automobile Locking Apparatus Patent |
| 1941 SANDBERG Automobile Locking Structure Art |
| 1927 TED Automobile Locking Apparatus Patent |
| 1931 CHESSMAN Automobile Locking Mechanism Art |
| 1933 CULLINAN Automobile Gas Tank Locking Mechanism |
| 1962 JEAN Automobile Transmission Lever Locking |
| 1943 BLANCHET Antitheft Automobile Wheel Tire Locking |
| 1921 NIDERMAIER Automobile Locking Device Patent |
| 1922 ROSE Automobile Locking Device Patent Print |
| 1922 FAULKNER Automobile Locking Device Patent |
| 1923 FLYNN Automobile Locking Mechanism Patent |
| 1925 PAUL Automobile Locking Device Patent Print |
| 1936 ROBINSON Automobile Tag Locking Art Print |
| 1921 TRIMM Automobile Wheel Locking Art Print |
| 1921 HISSONG Automobile Locking Device Patent |
| 1922 ANTON HOHOL Automobile Locking Art Print |
| 1931 BLOSSOM Automobile Locking Mechanism Patent |
| 1926 JACK Automobile Locking Device Patent Print |
| 1921 HUGHES Automobile Locking Device Patent |
| 1928 BLOSSOM LOCK Automobile Locking Mechanism |
| 1930 MARTEL Automobile Locking Mechanism Patent |
| 1921 FRANCOIS Automobile Locking Art Print |