| 1920 DANA AMOS WOODS Brake For Trucks Patent |
| 1920 HUNTOON CHARLES Brake Beam Strut Patent |
| 1920 SHAW CLARENCE Brake For Aeroplanes Patent |
| 1920 LATHAM CHARLES Hand Truck Brake Patent |
| 1920 WILLIAM H MINER Hand Brake Patent Print Art |
| 1920 ATLANTIC HAND BRAKE CORP Hand Brake Patent |
| 1920 AMERICAN STEEL FOUNDRIES Brake Mechanism |
| 1920 CHICAGO Combination Brake Beam Guide Safety Guard |
| 1920 WILLIAM H MINER Brake Mechanism Patent |
| 1920 PEYCKE ARMAND Brake Arrangement Patent |
| 1920 THOMAS Car Door Brake Control Art Print |
| 1920 GEIGER WILLIAM Hand Brake Patent Print Art |
| 1920 O'CONNOR JOHN Hand Brake Patent Print Art |
| 1920 O'CONNOR Hand Brake For Railway Cars Patent |
| 1920 O'CONNOR JOHN Brake Mechanism Patent Print |
| 1920 HAINES Fourth Point Support Brake Beams Art |
| 1920 HANKS Safety Hanger For Brake Beams Patent |
| 1920 MCCARTHY Brake Lock For Automobiles Patent |
| 1920 ARVID BRAGER Skee Brake Patent Print Art |
| 1920 RUFUS Truck Brake Railway Rolling Stock Art |
| 1920 PORTER Truck Brake Railway Rolling Stock |
| 1920 EUGENE Hydraulic Brake For Guns Patent |
| 1920 WESTINGHOUSE AIR BRAKE CO Car Door Brake Control |
| 1920 EUGENE SCHNEIDER Brake For Guns Patent |
| 1920 ZEXTER DUNCAN Brake For Trucks Patent Print |
| 1920 PEYCKE ARMAND Brake Mechanism Patent Print |
| 1920 DAVIS GLENN Aeroplane Brake Patent Print |
| 1920 SCHNEIDER CIE Hydraulic Brake Guns Art |
| 1920 G S ACKLEY & CO Brake Mechanism Patent |
| 1920 STRUCHEN Brake Trucks Similar Vehicles Art |
| 1920 RICHARDS WILLARD Hand Brake Patent Print |
| 1920 ARTHUR HAMMERSTROM Sled Brake Patent Print |
| 1920 CLARK IVEY Brake Patent Print Art |
| 1920 FREDERICK J STOLPE Brake Apparatus Patent |
| 1920 HAM THOMAS Brake Mechanism Patent Print Art |
| 1920 AMERICAN STEEL FOUNDRIES Brake Arrangement |
| 1920 SCHNEIDER & CIE Brake For Guns Patent Print |
| 1920 KLASING AUGUSTUS Brake Apparatus Patent |
| 1920 HUNTOON CHARLES Brake Beam Patent Print Art |
| 1920 IRISH Brake Lever Lock Automobiles Art |
| 1920 EDWARD Brake For Aeroplanes Patent Print |
| 1920 ROBERTSON Car Brake Actuating Mechanism Art |
| 1920 ACKLEY GRIFFIN Brake Mechanism Patent Print |
| 1920 CHICAGO Fourth Point Support Brake Beams |
| 1920 AUG Coupling For Air Brake Pipes Patent |
| 1920 SAUVAGE WILLIAM Hand Brake Patent Print Art |
| 1920 FRANK Brake Mechanism For Mining Cars Art |
| 1920 MOHUN Combination Brake Beam Guide Safety Guard |
| 1920 DENSON Landing Brake For Aeroplanes Patent |
| 1920 BRINKER SAMUEL Car Brake Patent Print Art |
| 1920 WILLIAM H MINER Hand Brake Railway Cars Art |
| 1920 SPROUL WILLIAM Brake Shoe Patent Print Art |
| 1920's Antique Car Brake Flat Rate Cards-Auburn Essex |
| 1920 UC PASSENGER CAR BRAKE WESTINGHOUSE RAILROAD RR |