| All Patents in class 33/820 |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 2,933,816 | Apr. 26, 1960 | R.E. Gunther | Micrometer Calipers |
 | 3,877,149 | Apr. 15, 1975 | M. Masuda | Accuracy Regulating Means for a Linear Micrometer |
 | 3,924,336 | Dec. 09, 1975 | K. Inoue | Measuring Instrument |
 | 4,062,120 | Dec. 13, 1977 | B.R. Robinson, E.G. Weber, J.M. Lacagnina | Digital Electronic Micrometer |
 | 4,070,760 | Jan. 31, 1978 | U. Roth, L. Roth | Micrometer |
 | 4,103,427 | Aug. 01, 1978 | R.E. Ledley, III | Electronic Digital Micrometer |
 | 4,207,679 | Jun. 17, 1980 | M.L. Poage | Micrometer |
 | 4,255,861 | Mar. 17, 1981 | H. Suwa, K. Nakata | Electrically Digital Display Micrometer |
 | 4,437,241 | Mar. 20, 1984 | J.H. Lemelson | Measuring Instrument and Method |
 | 5,433,016 | Jul. 18, 1995 | T. Nakadoi, A. Fujimaru, M. Tachikake | Linear Displacement Measuring Apparatus |
