| All Patents of Type: miner |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| NS-75 | Nov. 11, 1861 | J.S. Rogers | Gold washer | miner |
| NS-78 | Jan. 15, 1862 | J.S. Woodward | Gold separator and amalgamator | ore processing apparatus |
| NS-82 | Feb. 11, 1862 | W.G. Simpson | Amalgamating machine | miner |
| NS-83 | Mar. 26, 1862 | J.S. Rogers | Eureka gold amalgamator | miner |
| NS-91 | Aug. 04, 1862 | A. Gesner | Amalgamator | miner |
| NS-94 | Dec. 08, 1862 | H.J. Russ | Amalgamator | miner |
| NS-97 | Jan. 22, 1863 | A. McDonald | Amalgamator | miner |
| NS-98 | Feb. 24, 1863 | J.B. Barss | Amalgamator | miner |
| NS-100 | Mar. 04, 1863 | T. Blaikee | Crusher | miner |
| NS-104 | Jun. 02, 1863 | K.B. Sibley | Amalgamator | miner |
| NS-105 | Jun. 30, 1863 | H. Gesner, C. Taylor | Amalgamator | miner |
| NS-108 | Aug. 26, 1863 | J. Batley | Amalgamator | miner |
| 249,130 | Nov. 01, 1881 | G.D. Whitcomb | Rotary mining-drill | miner |
| 410,166 | Sep. 03, 1889 | D.B. James | Miner's Candlestick | miner |
| 434,576 | Aug. 19, 1890 | H.B. Wyman | Drilling Machine | stone boring and drilling machines |
