Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents of Type: braces
Patents 1 - 15 of 54
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
5,669XOct. 10, 1829S.H. Stevens, A. PhelpsMaking Bit Stocks of Compositionbraces
9,353Oct. 26, 1852D.H. ChamberlainBit or drill stockbraces
9,457Dec. 07, 1852J.W. SwitzerScrewdriverscrewdrivers
20,495Jun. 08, 1858S.U. KingBit to brace, device for attachingbraces
RE1,351Nov. 04, 1862H.S. BartholomewImproved ball-bracebraces
62,232Feb. 19, 1867C.H. StockbridgeImprovement in braces for bitsbraces
71,463Nov. 26, 1867E. Davies, R.H. TauntonImproved tool for drilling metalsbraces
80,059Jul. 21, 1868A.M. ConnettBit stock; circle cutter on graduated arm of stockbraces
83,410Oct. 27, 1868G. RichardsBit-stock, takedownbraces
89,925May 11, 1869J.S. FrayImprovement in attachment to boring-bracebraces
108,933Nov. 01, 1870Z.S. OgdenBrace for cutting screw threadsbraces
RE4,199Dec. 13, 1870A.C. MooreBit stockbraces
112,419Mar. 07, 1871W. ClevelandBit-bracebraces
RE4,518Aug. 22, 1871H.S. BartholomewImprovement in bit-bracesbraces
RE4,519Aug. 22, 1871H.S. BartholomewImprovement in bit-bracesbraces
Toggle print mode
Show pictures

Copyright © 2002-2017 - DATAMP