| All Patents in class 403/110 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 67,338 | Jul. 30, 1867 | J. Morss | Improvement in Squares | try squares |
| 715,703 | Dec. 09, 1902 | L.S. Starrett | Adjustable Square | try squares |
| 1,322,086 | Nov. 18, 1919 | C. Bodmer | Square and Bevel Blade Fastening | squares |
| 1,568,295 | Jan. 05, 1926 | J.A. Schleicher | Locking device for depth gauge micrometers | depth gauges |
| 1,591,575 | Jul. 06, 1926 | D.B. Swain | Adjustable mechanical connection | miter boxes |
| 1,651,777 | Dec. 06, 1927 | W.A. Peck | Extension-Bit Holder | drill bit extensions |
| 1,958,941 | May 15, 1934 | K.J. Chapman | Tool Holder for Nibbling Machines | tool holders |
| 2,122,875 | Jul. 05, 1938 | E.J. Witchger | Try square | squares |
| 2,124,006 | Jul. 19, 1938 | J.W. Parker | Dial Test Indicator | test indicators |
| 2,483,152 | Sep. 27, 1949 | G. Reisinger | Boring Tool Holder | drilling and boring tool holders |
| 2,673,054 | Mar. 23, 1954 | J.W. Slavik | Ball and socket support for work holders | vises |
