| Hive - Passage adjustable | ||||
|---|---|---|---|---|
| Patent Number | Date | Inventor | Description | |
| 00018757 | 1857 | McClellan | Beehive | |
| 00038431 | 1863 | Warrner | Beehive | |
| RE001484 | 1863 | Langstroth | Beehive | |
| 00045358 | 1864 | Stump | Beehive | |
| 00059593 | 1866 | Guthrie | Beehive | |
| 00065629 | 1867 | Andrews | Beehive | |
| 00084232 | 1868 | Thurston | Beehive | |
| 00089896 | 1869 | Spaulding | Beehive | |
| 00109672 | 1870 | Ruth | Beehive | |
| 00125776 | 1872 | Wilson | Beehive | |
| 00126055 | 1872 | Higgason | Beehive | |
| 00127479 | 1872 | Greer | Beehive | |
| 00142537 | 1873 | Walton Y Cuningham | Beehive | |
| 00150935 | 1874 | Bush | Beehive | |
| 00398387 | 1889 | Foot | Beehive | |
| 00452366 | 1891 | Ferguson | Beehive | |
| 00493864 | 1893 | Hawkins & ray | Beehive | |
| 00773571 | 1904 | Kerr | Beehive | |
| 00808144 | 1905 | Dempsey | Super for beehives | |
| 00870274 | 1907 | Caperton | Bee gum | |
| 00910047 | 1909 | Douglas | Beehive | |
| 01211145 | 1917 | Hains | Beehive | |
| 01262779 | 1918 | Gray | Beehive | |
| 01544468 | 1925 | McPhee | Bee board | |
| 02227525 | 1941 | Williams | Swarm Connector | |
| 03088134 | 1963 | Abel | Experimental bee colony device | |
| 04153960 | 1979 | Simoni | Beehive | |
| 06645039 | 2003 | Rovera | Honeycomb-shallow box partition for beehives | |