| 1921 FRENCH Propulsion Means For Vehicles Patent |
| 1921 CORL Design Hood Motor Vehicles Patent 49601 |
| 1921 PURCELL Runner For Wheeled Vehicles Patent |
| 1921 CORL Hood Design Motor Vehicles Patent 49600 |
| 1921 EPPS Locking Device For Vehicles Patent |
| 1921 BRINKMAN Automatic Jack For Vehicles Patent |
| 1921 JOHNSTON Curtain Window Vehicles Patent 49576 |
| 1921 HERMANN Bogie For Railway Vehicles Patent |
| 1921 LIND Bumper For Motor Vehicles Patent Print |
| 1921 JOHNSTON Vehicles Curtain Window Patent 49574 |
| 1921 SIBLEY Bumper For Vehicles Patent Print Art |
| 1921 HOFFMAN Disk Wheel For Vehicles Patent |
| 1921 MADISON Top Motor Vehicles GENERAL Patent 49564 |
| 1921 JAN Sled Attachment For Vehicles Patent |
| 1921 JOHNSTON New Curtain Window Vehicles Patent 49575 |
| 1921 WHITE Pocket Attachment For Vehicles Patent |
| 1921 THOMPSON Buffer For Vehicles Patent Print |
| 1921 BETTS Bumper For Tank Vehicles Patent Print |
| 1921 EDWARD Locking Device For Vehicles Patent |
| 1921 WOOSTER Luggage Carrier For Vehicles Patent |
| 1921 AMUEDO Lock For Motor Vehicles Patent Print |
| 1921 SCHMIDT Sleigh Knee Heavy Vehicles Patent 47584 |
| 1921 BATES Direction Indicator Vehicles Patent 49620 |
| 1921 BRENDEL Direction Indicator Vehicles Patent 49610 |
| 1921 BEDAUX Safety Fender For Vehicles Patent |
| 1921 ADAMS Lock For Motor Vehicles Patent Print |
| 1921 ADDIS Lock For Motor Driven Vehicles Patent |