| All Patents in class 33/826 |
Patents 16 -
20
of 20
      |
| Number | Date | Patentee | Title | Type |
| 1,431,583 | Oct. 10, 1922 | C.E. Johansson | Adjustment Device for the Measuring Spindles of Micrometers, Measuring Machine, and the Like | micrometers |
| 1,551,154 | Aug. 25, 1925 | B.A. Janik | Micrometer Extension Post | micrometer attachments |
| 1,603,663 | Oct. 19, 1926 | L.A. Cooper | Adjustable Reversable Micrometr Caliper | measurement gauges |
| 3,676,934 | Jul. 18, 1972 | E.P. Freer | Precision Digital Linear Adjustment Mechanism and Height Gage Embodying Same | height gages |
| 5,345,692 | Sep. 13, 1994 | R.N. Babitchenko | Accessories for Outside Micrometers and Calipers | micrometers |
