| 1962 EUGEN LANDENBERGER Bellows Air Pump Patent |
| 1939 BOLSTER Accordion Bellows Lock Patent Print |
| 1944 JOY JOSEPH Flexible Bellows Patent Print |
| 1852 SWAN Exhausting Bellows Melodeon Patent 21135 |
| 1879 MCLAUGHLIN Organ Bellows NEW ENGLAND Patent 21249 |
| 1860 STOUT Bellows Pump Patent 6462 |
| 1868 SCHATZ Reed Organ Bellows Music Patent 21207 |
| 1824 DODGE Bellows Nozzles Preserving Mode Patent 51166 |
| 1970 EGGERT Bellows Construction Patent Print |
| 1952 SLOAN Accordion Bellows Construction Patent |
| 1871 JONES Bellows Design Patent 6552 |
| 1938 FRED Bellows Lock For Accordions Patent |
| 1921 HENRY BELLOWS Car Replacer Patent Print Art |
| 1866 SCHUYLER Organ Bellows Wind Flow Patent 21186 |
| 1855 HUGHES Hand Seeder Bellows Design Patent 12754 |
| 1962 WALTER ANDERES Bellows Air Pump Patent |
| 1865 CARHART Organ Bellows Patent 6490 |
| 1874 YARWOOD Bellows Reed Organs Music Patent 21241 |
| 1865 WOODS Organ Bellows Design MASON Patent 9952 |
| 1836 WHITFIELD Pump Bellows Patent 52812 |
| 1925 HULBERT Control Resistance Bellows Patent |
| 1870 KERIGAN Organ Bellows Curved Arm Patent 21223 |
| 1937 QUAVE GEORGE Bellows Patent Print Art |
| 1970 BUDD CO Bellows Construction Patent Print |
| 1952 YOWELL MINER Bellows Patent 6858 |