| All Patents in class 33/804 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 242,067 | May 24, 1881 | R. Smith | Paper Gage | measurement gauges |
| 448,586 | Mar. 17, 1891 | J.E. Plummer | Gage for Sorting Leather | special purpose gauges |
| 893,753 | Jul. 21, 1908 | M. Picard, C. Rodé | Instrument for Measuring the Distance Between Bearings of Moving Parts | watchmaking tools |
| 944,404 | Dec. 28, 1909 | J.S. Bancroft | Comparator | measurement gauges |
| 1,152,761 | Sep. 07, 1915 | M.E. Provost | Micrometer Gage | micrometers |
| 1,300,210 | Apr. 08, 1919 | E.J. Cady | Micrometer Caliper | micrometers |
| 1,392,215 | Sep. 27, 1921 | H.C. Pelamorgue | Gage | thickness gages |
| 1,536,734 | May 05, 1925 | H.D. Tanner | Bevel Gear Testing Device | gear measuring machines |
| 1,593,753 | Jul. 27, 1926 | P.J. Darlington | Micrometer Caliper | micrometers |
| 1,625,462 | Apr. 19, 1927 | H. Frauenthal | Dimension Gage | measurement gauges |
