| 1936 NEW YORK AIR BRAKE CO Sander Patent Print |
| 1959 NEW YORK AIR BRAKE CO Sand Trap Patent |
| 1946 TALBOT Air Brake For Aircraft Patent Print |
| 1946 ALVA Air Brake Slack Adjuster Patent Print |
| 1929 NEW YORK AIR BRAKE CO Signal System Patent |
| 1921 READEY Air Brake Apparatus Patent Print Art |
| 1932 NEW YORK AIR BRAKE CO Valve Actuator Patent |
| 1944 MOLLOY Shock Wave Air Brake Patent Print |
| 1932 BLEDSOE Automatic Air Hand Brake Patent |
| 1948 LEE Air Brake Slack Adjuster Patent Print |
| 1944 OLASZY JOSEPH Airplane Air Brake Patent |
| 1934 DRUMMOND Air Brake For Aircraft Patent |
| 1942 NEW YORK AIR BRAKE CO Sander Patent Print |
| 1943 NEW YORK AIR BRAKE CO Track Sander Patent |
| 1925 WILLIAMS Air Brake For Aeroplanes Patent |
| 1950 HEFFERNAN Retractable Air Brake Patent |
| 1947 NEW YORK AIR BRAKE CO Sander Patent Print |
| 1885 PHILLIPS Steam And Air Brake Patent 11795 |
| 1916 HOMES Air Brake Vehicles Patent 21895 |
| 1947 CLAUDE Air Brake For Aircraft Patent Print |
| 1951 NEW YORK AIR BRAKE CO Sand Trap Patent |
| 1937 WILLY Air Brake For Aeroplanes Patent Print |
| 1955 MCARDLE Air Brake Equipment Patent Print |
| 1939 WESTINGHOUSE AIR BRAKE CO Dust Guard Patent |
| 1869 WESTINGHOUSE Air Brake Patent Artwork 4096 |
| 1945 NEW YORK AIR BRAKE CO Sander Patent Print |
| 1938 WESTINGHOUSE AIR BRAKE CO Rail Brake Patent |
| 1941 LEONARD MCCORMICK Wing Air Brake Patent |
| 1939 WESTINGHOUSE AIR BRAKE CO Horn Patent Print |
| 1946 NEW YORK AIR BRAKE CO Sander Patent Print |
| 1920 AUG Coupling For Air Brake Pipes Patent |
| 1942 NEW YORK AIR BRAKE CO Sanding Relay Patent |
| 1955 NEW YORK AIR BRAKE CO Sanding Nozzle Patent |
| WESTINGHOUSE AIR BRAKE Patent - Train Brakes 1876 |