| 1945 MILTON Transparent Closure Patent Print Art |
| 1959 FORD BARTON Temporary Closure Patent Print |
| 1949 MABEL Closure For Panty Girdle Patent Print |
| 1962 FORD Reinforced Car Closure Patent Print |
| 1942 JOHNSON Closure Hinge Means Patent Print |
| 1962 FORD Temporary Door Closure Patent Print |
| 1929 HUMMER Tank Car Dome Closure Patent Print |
| 1957 FORD Boxcar Opening Closure Patent Print |
| 1963 THOMAS Rocket Port Closure Patent Print Art |
| 1954 LEE WEBSTER Closure Seal Patent Print Art |
| 1944 BRAWN DENNIS Tank Closure Patent Print Art |
| 1939 JONES JAMES Closure Device Patent Print Art |
| 1935 CLARK THOMAS Bucket Closure Patent Print |
| 1948 XENAKIS JAMES Closure Fastener Patent Print |
| 1958 LATHAM Integral Base Closure Patent Print |
| 1952 BUDD CO Safety Closure Patent Print Art |
| 1924 FREDERIC ECAUBERT Closure Patent Print Art |
| 1957 EATON MFG CO Closure Patent Print Art |
| 1957 SCHWENDLER FREDERICK Closure Patent Print |
| 1950 BIERMAN DANIEL Vented Closure Patent Print |
| 1931 FRITZ HERLACH Breech Closure Patent Print |
| 1937 BAZELEY ARTHUR Closure Means Patent Print |
| 1942 DUNCAN Closure Securing Means Patent Print |
| 1958 GEORGE Closure Edge Mounting Patent Print |
| 1946 BLOMBERG Sandbox Closure Means Patent Print |
| 1931 KRAEMER Airport Closure Device Patent Print |
| 1936 KING JOHN Container Closure Patent Print |
| 1944 REYNOLDS WARREN Closure Seal Patent Print |
| 1934 BUEKERS JR Gun Port Closure Patent Print |
| 1944 WOODS Wing Slot Closure Member Patent Print |
| 1940 BROOKE Flexible Port Closure Patent Print |
| 1952 MICHAEL WATTER Safety Closure Patent Print |
| 1953 PERSHING SWED Closure Device Patent Print |
| 1965 Closure Construction Patent Print Art |
| 1922 ASBURY DORSEY Breech Closure Patent Print |
| 1953 DU PONT Closure Device Patent Print Art |
| 1952 KRUPP Panel Closure Assembly Patent Print |
| 1922 FROST ASBURY Breech Closure Patent Print |
| 1948 XENAKIS Closure Fastener Patent Print Art |
| 1958 HOITT Closure For Ship Port Patent Print |
| 1942 PROTECTOSEAL CO Closure Device Patent Print |
| 1937 BEAVER ROY Closure Apparatus Patent Print |
| 1939 HERMAN Closure For Coal Cars Patent Print |
| 1962 LIGH Resilient Closure Support Patent Print |
| 1949 MARTIN Fuel Tank Closure Means Patent Print |
| 1927 WERNER Blasting Bore Closure Patent Print |
| 1964 TAGGART Vehicle Hopper Closure Patent Print |
| 1956 CHRISTENSEN Closure Device Patent Print Art |
| 1924 JONES Manifold Closure Lock Patent Print |
| 1947 KUHN MAX Sealing Closure Patent Print Art |
| 1922 JUAN ARGOTE Porthole Closure Patent Print |
| 1964 BROWN Closure Device For Tanks Patent Print |
| 1965 COX JOE Closure Construction Patent Print |
| 1942 LEBUS WILLIAM Closure Device Patent Print |
| 1945 FOLKE Closure For Lubricators Patent Print |
| 1960 FORD Unitary Car Door Closure Patent Print |
| 1945 FORD MOTOR CO Handhole Closure Patent Print |
| 1962 FOWLER BLAIR Nozzle Closure Patent Print |
| 1947 ERNEST Dust Guard Well Closure Patent Print |
| 1922 DOMINGUEZ Porthole Closure Patent Print Art |
| 1941 HOLBY Closure Fastening Means Patent Print |
| 1946 KELLY Closure Construction Patent Print Art |
| 1950 MILLER Fluid Tight Closure Patent Print Art |
| 1920 GRAHAM OLIVER Breech Closure Patent Print |
| 1931 MERRITT Submarine Closure Patent Print Art |
| 1944 EATON MFG CO Tank Closure Patent Print Art |
| 1958 FORD Closure For Car Openings Patent Print |