| 1942 AMERICAN STEEL FOUNDRIES Disk Brake Patent |
| 1942 AURIEN RAY Brake Arrangement Patent Print |
| 1942 GAENSSLE PAUL Brake Mechanism Patent Print |
| 1942 AMERICAN STEEL FOUNDRIES Brake Patent Print |
| 1942 BASELT WALTER Rotor Brake Patent Print Art |
| 1942 CHRISTY Brake Beam Safety Support Patent |
| 1942 AMERICAN BRAKE CO Brake Rigging Patent |
| 1942 BUSSE Brake Beam Structure Patent Print Art |
| 1942 BASELT WALTER Railway Brake Patent Print |
| 1942 SIMANEK Brake Lever And Brake Shoe Patent |
| 1942 HAYES IND INC Wheel Brake Structure Patent |
| 1942 AMERICAN BRAKE CO Brake Mechanism Patent |
| 1942 GREENE Hydraulic Brake Lock Patent Print |
| 1942 EKSERGIAN Truck And Brake Assembly Patent |
| 1942 MILDEBRATH Hand Brake Signal Patent Print |
| 1942 COTTRELL Brake Gear Safety Device Patent |
| 1942 BUDD WHEEL CO Brake Mechanism Patent Print |
| 1942 NEW YORK AIR BRAKE CO Sander Patent Print |
| 1942 BUSSE Brake Gear Safety Support Patent |
| 1942 AIKMAN Brake And Booster Apparatus Patent |
| 1942 CHASE ARTHUR Automatic Brake Patent Print |
| 1942 BASELT WALTER Brake Arrangement Patent |
| 1942 EKSERGIAN CAROLUS Brake Mechanism Patent |
| 1942 BARROWS Brake Beam Support Patent Print Art |
| 1942 TACK CARL Rotor Brake Patent Print Art |
| 1942 AURIEN RAY Railway Brake Patent Print Art |
| 1942 BROWN RAY Brake System Patent Print Art |
| 1942 MUELLER EMIL Brake Mechanism Patent Print |
| 1942 NORMAN FLESCH Brake Arrangement Patent |
| 1942 FREDE CHARLES Railway Truck Brake Patent |
| 1942 GEN TIRE & RUBBER CO Brake System Patent |
| 1942 AMERICAN STEEL FOUNDRIES Rotor Brake Patent |
| 1942 EKSERGIAN CAROLUS Radial Brake Patent Print |
| 1942 JULIUS BERGER Brake Appliance Patent Print |
| 1942 TACK CARL Railway Brake Patent Print Art |
| 1942 BUSSE EDWIN Railway Brake Beam Patent Print |
| 1942 VICKERS INC Hydraulic Brake Patent Print |
| 1942 Sanding Control For Brake Systems Patent |
| 1942 MUELLER EMIL Brake Rigging Patent Print Art |
| 1942 BUDD WHEEL CO Radial Brake Patent Print Art |
| 1942 SPAETH IRVIN Railway Brake Beam Patent |
| 1942 BUSSE Railway Brake Gear Support Patent |
| 1942 CHARLES Wheel Brake Structure Patent Print |
| 1942 NEW YORK AIR BRAKE CO Sanding Relay Patent |
| 1942 MERSEREAU Hand Brake Mechanism Patent Print |