| Patents for Norman J. Smith |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
 | 1,128,165 | Feb. 09, 1915 | H.B. Mace | Tool Holder |
| | 2,213,098 | Aug. 27, 1940 | N.J. Smith | Pen for Recording Instruments |
| | 2,239,938 | Apr. 29, 1941 | N.J. Smith | Tube Support for Gauges, Recorders, and the Like |
| | 2,249,438 | Jul. 15, 1941 | N.J. Smith | Instrument Case Lock |
| | 2,264,485 | Dec. 02, 1941 | N.J. Smith | Instrument Mounting |
| | 2,270,975 | Jan. 27, 1942 | N.J. Smith | Chart Holding Device |
| | 2,278,951 | Apr. 07, 1942 | W.L. Thomas, N.J. Smith | Illuminated Dial Instrument |
 | 3,086,494 | Apr. 23, 1963 | N.J. Smith | Precision dial assembly for gauges |
 | CA-689,864 | Jun. 30, 1964 | N.J. Smith | Precision dial assembly for gauges |
 | CA-689,878 | Jun. 30, 1964 | N.J. Smith | Calibrating linkage for gauges |
