| Patents for J. A. Miller |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 416,937 | Dec. 10, 1889 | J.H. Miner | Saw-mill dog | sawmill dogs |
| 893,942 | Jul. 21, 1908 | E.B. Sellew | Tool-holder | lathe tool holders and tool posts |
| 951,491 | Mar. 08, 1910 | F. Spaulding | Speed Indicator | measurement gauges |
| 1,001,471 | Aug. 22, 1911 | F. Spaulding | Direct-Reading Micrometer | measurement gauges |
| 1,065,749 | Jun. 24, 1913 | J.H. Wall | Device For Manipulating Explosive Engine Valves | valve grinding tools |
| 1,231,338 | Jun. 26, 1917 | L. Desrochers | Handsaw | combination saws |
| 1,428,608 | Sep. 12, 1922 | J.W. Parker | Clamp | hand screws |
| 1,437,352 | Nov. 28, 1922 | J.W. Parker | Direct or Sight Reading Micrometer | measurement gauges |
| 1,437,353 | Nov. 28, 1922 | J.W. Parker | Revolution counter | rpm speed gauges and tachometers |
| 1,446,926 | Feb. 27, 1923 | J.W. Parker | Micrometer | micrometers |
| 1,520,450 | Dec. 23, 1924 | W.F. Smith | Cutter Clearance Gauge | |
| 1,529,209 | Mar. 10, 1925 | J.W. Parker | Protractor | rules |
| 1,529,210 | Mar. 10, 1925 | J.W. Parker | Hook Rule | rule accessories |
