| All Patents in class 33/816 |
Patents 16 -
30
of 42
      |
| Number | Date | Patentee | Title | Type |
| 679,779 | Aug. 06, 1901 | F.H. Pierpont | Micrometer | micrometers |
| 934,730 | Sep. 21, 1909 | F.O. Jaques | Micrometer Gage | micrometers |
| 1,216,680 | Feb. 20, 1917 | A. Fransosi | Micrometer Caliper | micrometers |
| 1,252,009 | Jan. 01, 1918 | F.O. Jaques, Sr. | Micrometer Caliper Thimble | micrometers |
| 1,277,648 | Sep. 03, 1918 | L. Scusa | Caliper Gage | limit gages |
| 1,338,932 | May 04, 1920 | F.O. Jaques, Sr. | Micrometer Gage | micrometers |
| 1,388,740 | Aug. 23, 1921 | F.H. Miller | Micrometer Caliper | micrometers |
| 1,424,383 | Aug. 01, 1922 | J.A. Schleicher | Adjustable Micrometer | measurement gauges |
| 1,432,664 | Oct. 17, 1922 | J. Brewer | Direct-Reading Micrometer | measurement gauges |
| 1,440,080 | Dec. 26, 1922 | H.S. Hubbell | Micrometer | micrometers |
| 1,461,005 | Jul. 03, 1923 | J.W. Parker | Micrometer Caliper | micrometers |
| 1,477,935 | Dec. 18, 1923 | E.G. Berg | Adjustable Nut for Micrometers | micrometers |
| 1,490,413 | Apr. 15, 1924 | B.H. Blood | Linear Measuring Machine | measuring calipers |
| 1,629,406 | May 17, 1927 | J.W. Parker | Micrometer Gage | micrometers |
| 1,695,336 | Dec. 18, 1928 | G.N. Kohlhaas | Micrometer | micrometers |
