| Patents for Birdsill Holly |
Patents 16 -
30
of 61
      |
| Number | Date | Patentee | Title | Type |
| 28,176 | May 08, 1860 | B. Holly | Sewing Machine | sewing machines |
| D1,256 | Jun. 19, 1860 | B. Holly | Improved Design for Pumps | piston pumps |
| 29,266 | Jul. 24, 1860 | B. Holly | Pump Lift | pumps |
| 30,678 | Nov. 20, 1860 | B. Holly | Hose Coupling Nut | water hoses |
| 39,259 | Jul. 14, 1863 | B. Holly | Pump | pumps |
| 41,508 | Feb. 09, 1864 | B. Holly | Water Wheel | water wheels |
| 45,040 | Nov. 15, 1864 | B. Holly | Pump Lift | pumps |
| 46,107 | Jan. 31, 1865 | B. Holly | Hot Air Furnace | furnaces |
| 50,584 | Oct. 24, 1865 | B. Holly | Fire Tongs | fireplace tools |
| 53,617 | Apr. 03, 1866 | B. Holly | Steam Boiler Water Tube | stationary boilers |
| 54,905 | May 22, 1866 | B. Holly | Compressing Air | air compressors |
| 64,977 | May 21, 1867 | B. Holly | Water Wheel | water wheels |
| 87,413 | Mar. 02, 1869 | B. Holly | Supply Regulator for Water Works | water regulators |
| 94,746 | Sep. 14, 1869 | B. Holly | Water Works | water distribution systems |
| 94,747 | Sep. 14, 1869 | B. Holly | Water Pipe Safety Valve | water valves |
