All Patents of Type: braces |
Patents 1 -
15
of 381
|
Number | Date | Patentee | Title | Type |
5,669X | Oct. 10, 1829 | A. Phelps, S.H. Stevens | Making Bit Stocks of Composition | braces |
9,814X | Jun. 30, 1836 | J. Taylor | Bit stock | braces |
5,087 | Apr. 24, 1847 | M. Andrews | Bitstock | brace chucks |
9,209 | Aug. 17, 1852 | E. Smith | Fastener of bits to braces | brace chucks |
9,353 | Oct. 26, 1852 | D.H. Chamberlain | Bit or drill stock | braces |
9,457 | Dec. 07, 1852 | J.W. Switzer | Screwdriver | screwdrivers |
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 |
13,943 | Dec. 18, 1855 | J. Gourlay | Adjustable crank-brace for augers | brace handles |