| 1929 NEIKIRK Brake Release Mechanism Railway Cars |
| 1922 HOWARD Brake Release Spring Mechanism Tram Cars |
| 1927 YUSKE Hand Brake Mechanism Railway Cars Art |
| 1929 PIETZSCH Brake Mechanism Railway Cars Art |
| 1929 RAILWAY S Brake Mechanism Railway Cars Art |
| 1927 YUSKE Hand Brake Mechanism Railroad Cars |
| 1933 BUFFALO Beamless Brake Mechanism Railway Cars |
| 1925 CAMP Brake Mechanism For Railway Cars Art |
| 1926 UNIVERSAL Brake Mechanism Railway Cars Art |
| 1924 CAMP Brake Mechanism For Railway Cars Art |
| 1933 CLOUSER Beamless Brake Mechanism Railway Cars |
| 1921 FRANCIS E LING Brake Mechanism Railway Cars |
| 1949 LEE Brake Mechanism For Rail Cars Patent |
| 1924 UNIVERSAL Brake Mechanism Railway Cars Art |
| 1927 WRIGLEY Brake Mechanism Railway Cars Art |
| 1925 UNIVERSAL Brake Mechanism Railway Cars Art |
| 1927 UNIVERSAL Brake Mechanism Railway Cars Art |
| 1936 OSBORN Hand Brake Operating Mechanism Railway Cars |
| 1949 JEFFREY CO Brake Mechanism Rail Cars Art |
| 1921 JOSEPH Brake Mechanism For Railway Cars Art |
| 1927 MOORMAN Brake Mechanism Railway Cars Art |
| 1920 FRANK Brake Mechanism For Mining Cars Art |
| 1926 CAMP Brake Mechanism For Railway Cars Art |
| 1925 CLEGG Brake Mechanism For Railway Cars Art |