| 1943 CONNOR JAMES Door Mat Patent Print Art |
| 1929 O'CONNOR JOHN Hand Brake Patent Print Art |
| 1938 O'CONNOR Railway Car Truck Patent Print Art |
| 1946 O'CONNOR Roof Construction Patent Print Art |
| 1949 O'CONNOR Cushioning Device Patent Print Art |
| 1920 O'CONNOR JOHN Hand Brake Patent Print Art |
| 1931 O'CONNOR JOHN Hand Brake Patent Print Art |
| 1951 O'CONNOR ARTHUR Snubber Patent Print Art |
| 1928 O'CONNOR Buffing Mechanism Patent Print Art |
| 1961 O'CONNOR Boat Trailer Skid Patent Print Art |
| 1921 JOSEPH CONNOR Stocking Patent Print Art |
| 1935 O'CONNOR JOHN Hand Brake Patent Print Art |
| 1951 O'CONNOR ARTHUR Floor Rack Patent Print Art |
| 1924 O'CONNOR Resilient Shackle Patent Print Art |
| 1924 O'CONNOR JOHN Side Bearing Patent Print Art |
| 1930 O'CONNOR ARTHUR Hand Brake Patent Print Art |
| 1922 O'CONNOR JOHN Hand Brake Patent Print Art |
| 1929 CONNOR JOSEPH Golf Bag Patent Print Art |
| 1921 O'CONNOR JOHN Hand Brake Patent Print Art |
| 1928 O'CONNOR Railway Car Truck Patent Print Art |
| 1921 O'CONNOR THOMAS Frame Patent Print Art |
| 1929 CONNOR JAMES Aeroplane Patent Print Art |
| 1920 O'CONNOR JOHN Side Bearing Patent Print Art |
| 1932 O'CONNOR JOHN Hand Brake Patent Print Art |
| 1924 O'CONNOR JOHN Hand Brake Patent Print Art |