| Patents for C. F. Brown |
Patents 46 -
60
of 60
      |
| Number | Date | Patentee | Title | Type |
| 679,934 | Aug. 06, 1901 | R.W. Bailey | Protractor Attachment for Center Finding Instruments | protractors |
| 690,929 | Jan. 14, 1902 | W.D. Clement | Tail-Stock for Watchmaker's Lathes | watchmakers lathes |
| 703,737 | Jul. 01, 1902 | J.B. McLane | Power-hammer | drop hammers |
| 734,211 | Jul. 21, 1903 | O.O. Aune | watch makers tool | watchmaker |
| 744,796 | Nov. 24, 1903 | W. Reilly | Calipers or gage | |
| 752,798 | Feb. 23, 1904 | F.H. Packard | Toe-tip measure | cobbler |
| 772,325 | Oct. 11, 1904 | O.O. Aune | Watch Roller and Hand Remover | watchmaker |
| 808,388 | Dec. 26, 1905 | W. Lahey | Lubricating journal-bearings | industrial machine lubrication |
| 827,904 | Aug. 07, 1906 | J. Boyle | Igniter for explosive-engines | ignition systems |
| 889,556 | Jun. 02, 1908 | A.W. Stephens | Cigar-Tip Perforator | combination cork extractors |
| 922,080 | May 18, 1909 | G.W. Bowers | Watch Makers Screwdriver | watchmaker |
| 982,893 | Jan. 31, 1911 | A.W. Stephens | Bottle Cap Remover | combination cork extractors |
| 999,901 | Aug. 08, 1911 | A.W. Stephens | Bottle Cap Remover | combination cork extractors |
| 1,001,121 | Aug. 22, 1911 | G.W. Bowers | Test-Indicator | measurement gauges |
| 1,274,452 | Aug. 06, 1918 | J.J. Richards, Jr. | Grease Gun Filler | grease guns |
