| 1920 BOUVIER Adjustable Frame Shipping Vehicles |
| 1920 MILLER Safety Lock For Vehicles Patent |
| 1920 BAKER Support Running Boards Vehicles Art |
| 1920 FAWCETT License Holder Motor Vehicles Art |
| 1920 WILLIAM Draft Appliance Railway Vehicles |
| 1920 WILLIAM End Gate For Vehicles Patent Print |
| 1920 WILLIAM Hoisting Vehicles Art Print Patent |
| 1920 ALOIS LEUTENEGGER Draw Bar Balance Vehicles |
| 1920 EARL Locking Motor Vehicles Art Print |
| 1920 DAVIS Bucket Eook For Tank Vehicles Patent |
| 1920 SWEET Side Bumper For Vehicles Patent Print |
| 1920 O'BRIEN Lock Wheels Automobiles Other Vehicles |
| 1920 MANSOUR Lock For Motor Vehicles Patent |
| 1920 KRICK Rear Sight Mirror For Vehicles Patent |
| 1920 FAGEOL Bumper For Motor Vehicles Patent |
| 1920 WILLIAMS Dump Body For Vehicles Patent |
| 1920 MICHOD Art Of Storing Vehicles Patent Print |
| 1920 JOSEPH Safety Steering Motor Vehicles Art |
| 1920 MASSOLINE Steering Wheel Lock Motor Vehicles |
| 1920 WILLIAMS Adjustable Shaft Hanger Motor Vehicles |
| 1920 HOWELL Audible Alarm For Vehicles Patent |
| 1920 STOTT Emergency Bumper For Vehicles Patent |
| 1920 RICHARD Bumper For Motor Vehicles Patent |
| 1920 FRITZ Draw Bar Balance For Vehicles Patent |
| 1920 OSCAR W HAIST Emergency Bumper Vehicles Art |
| 1920 AUGUSTINE Landing Stage Vessels Land Vehicles |
| 1920 BENJAMIN Sleigh Runner Attachment Vehicles |
| 1920 TOM Means Oiling Wheels Tramway Vehicles |
| 1920 RESCH Steering Wheel Lock Motor Vehicles |
| 1920 EMILE Runner Carrier Motor Vehicles Art |
| 1920 JOHN Lock Steering Wheels Motor Vehicles |
| 1920 CLIFFORD Washbasin Motor Propelled Vehicles |
| 1920 INMAN Construction Arrangement Motor Vehicles |
| 1920 BOYLE Supply Outfit For Vehicles &C Patent |
| 1920 MORAN Guard For Motor Vehicles Patent 22115 |
| 1920 PARKER Means Securing License Tags To Vehicles |
| 1920 JULIUS Locking Motor Vehicles Art Print |
| 1920 MACY Method Automatic Control Vehicles Art |
| 1920 LINDSTROM Spring Movement Toy Vehicles Art |
| 1920 WILLIAM BAWDEN Support Running Boards Vehicles |
| 1920 STRUCHEN Brake Trucks Similar Vehicles Art |
| 1920 DAMON Theft Alarm For Motor Vehicles Patent |
| 1920 VARGAS Fender Motor Vehicles Like Art Print |
| 1920 KIMMERLE Towing Dolly For Vehicles Patent |
| 1920 POHLIG Fender For Vehicles Patent Print Art |
| 1920 MCCONWAY Draft Appliance Railway Vehicles |
| 1920 NELSON Dumping Body For Vehicles Patent |
| 1920 STRAUSS Stopping High Power Vehicles Art |
| 1920 JOHN Automatic Buffer Coupling Railway Vehicles |
| 1920 AMERICAN AUTO ALARM Audible Alarm Vehicles |
| 1920 IRWIN Theft Detecting Means Vehicles Art |
| 1920 NICHOLS Locking Mechanism Motor Vehicles |
| 1920 WILLIAM Hoisting Mechanism Dumping Vehicles |
| 1920 SIMPLEX CORP Lock For Motor Vehicles Patent |