| All Patents of Type: boat weighing machines |
Patents 1 -
4
of 4
      |
| Number | Date | Patentee | Title | Type |
| 4,476X | Jun. 20, 1826 | B. Bull | Machine for weighing canal boats | boat weighing machines |
| 5,539X | Jun. 18, 1829 | T. Cohoon | Ascertaining the Weights of Goods, or Other Loading of Boats or Other Water Craft | boat weighing machines |
| XC-14 | Sep. 09, 1830 | S. Andres, Jr. | A gauge or instrument to ascertain the weight or tonnage of goods, &c., shipped on board canal boats, &c. | boat weighing machines |
| 8,543X | Dec. 17, 1834 | T. Potter, Sr. | Boats, engine for unloading and removing weights | boat weighing machines |
