| 1951 AMERICAN BRAKE CO Brake Mechanism Patent |
| 1939 WESTINGHOUSE AIR BRAKE CO Brake Mechanism |
| 1942 AMERICAN BRAKE CO Brake Mechanism Patent |
| 1924 NAT BRAKE INC Car Brake Operating Mechanism |
| 1923 AMERICAN HAND BRAKE Holding Car Brake Mechanism |
| 1959 BUFFALO BRAKE BEAM CO Railway Brake Mechanism |
| 1938 SUPERIOR HAND BRAKE CO Brake Mechanism Art |
| 1951 WESTINGHOUSE AIR BRAKE CO Brake Mechanism |
| 1944 WESTINGHOUSE AIR BRAKE CO Brake Mechanism |
| 1937 AMERICAN BRAKE CO Brake Mechanism Patent |
| 1959 BUFFALO BRAKE BEAM CO Railway Car Brake Mechanism |
| 1941 WESTINGHOUSE AIR BRAKE CO Brake Mechanism |
| 1923 RATCHET BRAKE Ratchet Brake Mechanism Art |
| 1941 NAT BRAKE INC Hand Brake Mechanism Art |
| 1960 BUFFALO BRAKE BEAM CO Railway Car Brake Mechanism |
| 1943 WESTINGHOUSE AIR BRAKE CO Brake Mechanism |
| 1935 NAT BRAKE INC Hand Brake Mechanism Art |
| 1938 AMERICAN BRAKE CO Brake Mechanism Patent |
| 1951 AMERICAN BRAKE CO Clasp Brake Mechanism Art |
| 1942 NAT BRAKE INC Hand Brake Mechanism Art |