| All Patents of Type: gauge illuminating apparatus |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 641,302 | Jan. 16, 1900 | F. Lane | Illuminated Gage | gauge illuminating apparatus |
| 1,915,942 | Jun. 27, 1933 | J.W. Motherwell | Illuminated Gauge | gauge illuminating apparatus |
| D100,838 | Aug. 18, 1936 | J.W. Motherwell, H.S. Baker | Design for a Combined Gauge and Illumination Housing | gauge illuminating apparatus |
| 2,137,972 | Nov. 22, 1938 | J.W. Motherwell, H.S. Baker | Illuminated gauge | gauge illuminating apparatus |
| 2,278,951 | Apr. 07, 1942 | W.L. Thomas, N.J. Smith | Illuminated Dial Instrument | industrial recording apparatus |
