All Patents of Type: indicating calipers |
Patents 1 -
15
of 51
|
Number | Date | Patentee | Title | Type |
486,810 | Nov. 22, 1892 | J.W. Porter | Automatic Indicating Calipers | indicating calipers |
675,875 | Jun. 04, 1901 | F. Ullmer | Micrometer | indicating calipers |
720,947 | Feb. 17, 1903 | R. Miller | Micrometer Calipers | indicating calipers |
878,439 | Feb. 04, 1908 | A. Wagniere | Measuring and Gaging Tool | indicating calipers |
883,660 | Mar. 31, 1908 | J.W. Marr | Measuring Calipers | indicating calipers |
901,653 | Oct. 20, 1908 | M.S. Shapleigh | Self Registering Gage | indicating calipers |
909,538 | Jan. 12, 1909 | F.S. Buckminster | Micrometer Caliper Square | indicating calipers |
915,473 | Mar. 16, 1909 | J.A. Petit | Double Self Reporting Calipers | indicating calipers |
924,073 | Jun. 08, 1909 | J.S. Hughs | Calipers | indicating calipers |
942,529 | Dec. 07, 1909 | A.H. Gleason, G.T. Young | Calipers | indicating calipers |
945,144 | Jan. 04, 1910 | R.B. Ware | Caliper Square | indicating calipers |
962,583 | Jun. 28, 1910 | J.H. Pember | Micrometer Attachment for Machinist's Calipers | indicating calipers |
972,196 | Oct. 11, 1910 | C.E. Johnson | Micrometer | indicating calipers |
993,084 | May 23, 1911 | P.J. Linnahan | Micrometer Indicator | indicating calipers |
1,006,660 | Oct. 24, 1911 | R.C. Keppie | Micrometer Calipers | indicating calipers |