All Patents of Type: brace chucks |
Patents 1 -
15
of 206
|
Number | Date | Patentee | Title | Type |
5,087 | Apr. 24, 1847 | M. Andrews | Bitstock | brace chucks |
9,209 | Aug. 17, 1852 | E. Smith | Fastener of bits to braces | brace chucks |
9,939 | Aug. 16, 1853 | A.H. McKinley | Socket for auger handles or braces | brace chucks |
10,189 | Nov. 01, 1853 | H. Perkins | Carpenter's brace and bit-fastener | brace chucks |
10,307 | Dec. 13, 1853 | J. Comstock | Bit stock of braces | brace chucks |
10,499 | Feb. 07, 1854 | D.H. Chamberlain | Bit or drill stock | brace chucks |
10,853 | May 02, 1854 | J. Allender | Operating catch in tool-holders | brace chucks |
10,924 | May 16, 1854 | C.M. Daboll | Catch for holding the bit in brace stock | brace chucks |
12,289 | Jan. 23, 1855 | A.W. Streeter | Centre-fastening bit | brace chucks |
12,868 | May 15, 1855 | E.W. Nichols | Augers and braces (securing bits in their sockets) | brace chucks |
14,876 | May 13, 1856 | H. Lettington | Bits, fastening | brace chucks |
16,931 | Mar. 31, 1857 | A.C. Moore | Method of securing bits in their stocks | brace chucks |
17,479 | Jun. 09, 1857 | G. Benjamin | Devices for holding bit in brace | brace chucks |
17,770 | Jul. 07, 1857 | A.J. Smith | Bit or drill holder | brace chucks |
20,010 | Apr. 20, 1858 | D.H. Whittemore | Bit holder | brace chucks |