Patents for Edward Weston |
Patents 16 -
23
of 23
      |
Number | Date | Patentee | Title | Type |
392,386 | Nov. 06, 1888 | E. Weston | Electrical Measuring Apparatus | electrical measuring apparatus |
392,387 | Nov. 06, 1888 | E. Weston | Electrical Measuring Apparatus | electrical measuring apparatus |
392,476 | Nov. 06, 1888 | E. Weston | Reflecting-galvanometer | electrical measuring apparatus |
392,477 | Nov. 06, 1888 | E. Weston | Galvanometer | electrical measuring apparatus |
392,478 | Nov. 06, 1888 | E. Weston | Galvanometer | electrical measuring apparatus |
427,022 | Apr. 29, 1890 | E. Weston | Electrical Measuring Instrument | electrical measuring apparatus |
D19,895 | Jun. 10, 1890 | E. Weston | Case for Electrical Instruments | electrical measuring apparatus |
D19,896 | Jun. 10, 1890 | E. Weston | Magnet | electrical measuring apparatus |