| Patents for Ransom Cook |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 2,443 | Feb. 01, 1842 | R. Cook | Manufacture of Wrought-Iron and Steel Cannons | |
| 2,444 | Feb. 01, 1842 | S.E. Burnham, R. Cook | Mode of straining saws for sawmills | reciprocating sawmills |
| 6,121 | Feb. 20, 1849 | R. Cook | Improvement in Electro-Magnetic Ore-Separators | ore processing apparatus |
| 7,211 | Mar. 26, 1850 | R. Cook | Smoke Consuming Tuyere | |
| 7,423 | Jun. 11, 1850 | R. Cook | Hydraulic Apparatus for Producing Blast | |
| 8,162 | Jun. 17, 1851 | R. Cook | Auger | auger bits |
| 8,298 | Aug. 19, 1851 | R. Cook | Ventilating and Excluding Dust from Railroad-Cars | |
| GB-185,401,872 | Aug. 26, 1854 | J. Gedge, R. Cook | Improvements in boring instruments known as augers, bits, or gimlets | auger bits |
| 12,583 | Mar. 27, 1855 | R. Cook | Machine for Turning the Lips of Augers | making drills and augers |
| 13,780 | Nov. 13, 1855 | R. Cook | Dies for Making Cook's Bits | making drills and augers |
| 33,693 | Nov. 12, 1861 | R. Cook | Improved Exhaust-Fan | |
| 33,694 | Nov. 12, 1861 | R. Cook | Improved Fan-Blower | |
| 34,243 | Jan. 28, 1862 | R. Cook | Improved Lunch-Box | |
| RE2,513 | Mar. 19, 1867 | R. Cook | Improvement in Augers | auger bits |
| 81,069 | Aug. 18, 1868 | R. Cook | Spoon bit with lead screw | spoon bits |
