| Patents for Joseph Whitworth |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| GB-183,506,850 | Jun. 11, 1835 | J. Whitworth | Tools or apparatus for boring metals and other materials; machinery for boring metals; machinery for planing and cutting metals and other materials | drill presses |
| GB-183,707,332 | Mar. 28, 1837 | J. Whitworth | Tools or apparatus for boring metals and other materials; machinery for boring metals; machinery for planing and cutting metals and other materials | drill presses |
| GB-183,707,441 | Oct. 05, 1837 | J. Whitworth | Tools or apparatus for boring metals and other materials; machinery for boring metals; machinery, tools or apparatus for planing and cutting metals and other materials | drill presses |
| GB-183,908,188 | Aug. 07, 1839 | J. Whitworth | Machinery for planing and cutting metals or other substances; machinery for drilling metals | metal planers |
| GB-184,008,705 | Nov. 17, 1840 | J. Whitworth | Machinery or apparatus for cutting and shaping metals or other substances | metal planers |
