| 1937 CANDIDO IORIO Accordion Patent Print Art |
| 1940 MARIO SOPRANI Accordion Patent Print Art |
| 1951 AHERN Accordion Bass Section Patent Print |
| 1932 BERLIN Accordion Case Patent Print Art |
| 1940 SALVATORE RABUAZZO Accordion Patent Print |
| 1951 MOONEY JOSEPH Accordion Stand Patent Print |
| 1938 FRANK POLLINA Accordion Patent Print Art |
| 1945 FRANK KOSTKA Piano Accordion Patent Print |
| 1952 ROSENHEIM Child'S Accordion Patent Print |
| 1941 RICHARD LIDBLOM Accordion Patent Print Art |
| 1952 RIESCHICK RICHARD Accordion Patent Print |
| 1939 BOLSTER Accordion Bellows Lock Patent Print |
| 1940 BARTY Accordion Attachment Patent Print Art |
| 1925 JAMES PALMER Piano Accordion Patent Print |
| 1934 LENTZ HERMAN Triple Accordion Patent Print |
| 1947 WALT Accordion Shift Mechanism Patent Print |
| 1961 LESMAN CORP Accordion Organ Patent Print |
| 1963 KURT Electrified Accordion Patent Print Art |
| 1936 ROBERT GALANTI Accordion Patent Print Art |
| 1928 FRANK NARDONE Accordion Patent Print Art |
| 1942 RAGNWALD STAHL Accordion Patent Print Art |
| 1941 WURLITZER CO Metal Accordion Patent Print |
| 1951 RIESCHICK RICHARD Accordion Patent Print |
| 1941 VALENTINO GALANTI Accordion Patent Print |
| 1940 WALTER GOLLNICK Accordion Patent Print Art |
| 1957 AMEDEO LEONE Accordion Patent Print Art |
| 1940 SEARS ROEBUCK & CO Accordion Patent Print |
| 1957 ALDO LOGLI Accordion Patent Print Art |
| 1951 NOBLE DON Accordion Patent Print Art |
| 1940 CARL Accordion Shift Mechanism Patent Print |
| 1940 LUTTBEG MAX Accordion Patent Print Art |
| 1954 HOHNER AG MATTH Accordion Patent Print Art |
| 1940 ROBERTO PANCOTTI Accordion Patent Print Art |
| 1941 MILLER JOHN Metal Accordion Patent Print |
| 1934 LARSON THEODORE Accordion Patent Print Art |
| 1928 FRANK Accordion Locking Means Patent Print |
| 1961 SEARLES FRED Accordion Organ Patent Print |
| 1960 KARL SCHERER Accordion Patent Print Art |
| 1944 WURLITZER CO Accordion Case Patent Print |
| 1934 MAX LUTTBEG Accordion Patent Print Art |
| 1928 ROBERTO PANCOTTI Accordion Patent Print Art |
| 1936 OTTO Accordion Shift Mechanism Patent Print |
| 1940 CARL Accordion Construction Patent Print |
| 1966 KURT Electrified Accordion Patent Print Art |
| 1940 RICHEDA ORESTE Accordion Stand Patent Print |
| 1938 ROBERTO PANCOTTI Accordion Patent Print Art |
| 1951 YEAGER ALBERT Accordion Patent Print Art |
| 1938 BARBER CHARLES Piano Accordion Patent Print |
| 1921 WILLIAM FARRE Accordion Patent Print Art |
| 1938 NICOLA TURTURRO Accordion Patent Print Art |
| 1931 RICHARD Automatic Accordion Patent Print |
| 1937 MARIO SOPRANI Accordion Patent Print Art |
| 1937 BERLIN MAURICE Piano Accordion Patent Print |
| 1932 ADRIANO GALIZI Accordion Patent Print Art |
| 1932 BERLIN MAURICE Accordion Case Patent Print |
| 1930 CANDIDO IORIO Accordion Patent Print Art |
| 1941 LUTTBEG MAX Accordion Patent Print Art |
| 1942 JOSEPH PANKOWSKI Accordion Patent Print Art |
| 1944 JOHN ERIKSON Accordion Case Patent Print |
| 1932 ANGELO CAGNAZZO Accordion Patent Print Art |
| 1965 HENRY NILSEN Piano Accordion Patent Print |
| 1932 SCHWARZ SR Accordion Patent Print Art |
| 1954 WALTER Accordion Knee Support Patent Print |
| 1959 RICHARD Accordion Wire Coils Patent Print |
| 1933 LUTTBEG MAX Accordion Patent Print Art |
| 1933 Accordion Illuminating Means Patent Print |
| 1967 SMITH Accordion Support Stand Patent Print |
| 1933 DEWALD Nonleak Accordion Pad Patent Print |
| 1938 CARL Accordion Shift Mechanism Patent Print |