All Patents of Type: layout tools |
Patents 1 -
15
of 2596
|
Number | Date | Patentee | Title | Type |
866X | Apr. 29, 1808 | B. Dearborn | Combination Rule/Bevel | folding rules |
1,197X | Jan. 19, 1810 | E. Williams | Universal protractor | protractors |
2,279X | Mar. 14, 1815 | B. Otis | Perspective protractor | protractors |
NX-181,912,151 | Dec. 15, 1819 | S. Hawes | Carpenters Square | carpenter squares |
3,413X | Dec. 04, 1821 | G.H. Thompson | Protractors | protractors |
3,794X | Dec. 24, 1823 | N. Goodwin | Rectangular protractor | protractors |
4,687X | Feb. 28, 1827 | J.G. Wilson | Tailor's Square | squares |
6,033X | Jun. 15, 1830 | M. Smith | Compass | compasses |
6,034X | Jun. 16, 1830 | I. Pool | Protractor | protractors |
6,693X | Aug. 09, 1831 | J. Wallace | Pattern for Making Ship Ribs | shipwright |
6,726X | Aug. 25, 1831 | J.E. Eldred | Level and plumb instrument | levels |
6,807X | Oct. 22, 1831 | C.K. Watson, J. Henderson | Machine for cutting garments | special purpose gauges |
7,112X | Jun. 07, 1832 | A. Wiswell | Framing Square | carpenter squares |
7,566X | May 03, 1833 | J.G. Wilson | Tailor's Square | squares |
7,695X | Aug. 01, 1833 | E. Brown | Facilitating protractor | protractors |