Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/574
Name: Alloys or metallic compositions > Lead base > Zinc containing
Description: Alloy, or metallic composition which additionally contains zinc.

Patents under this class:

Patent Number Title Of Patent Date Issued
6319617 Oxide-bondable solder Nov. 20, 2001
5550407 Semiconductor device having an aluminum alloy wiring line Aug. 27, 1996

  Recently Added Patents
Delay lines, amplifier systems, transconductance compensating systems and methods of compensating
Dithering method and apparatus
Video-recording reservation management apparatus, method, program, and system
Circuits for prevention of reverse leakage in charge pumps
Memory device having collaborative filtering to reduce noise
Data storage device with surface ornamentation
  Randomly Featured Patents
Roll up bag carrier
Recording medium for storing and an apparatus and method for recording a frequency separated video signal
System and method for risk management
Sequential color television camera having image intensifier portion
Method for real time location of deep boreholes while drilling
Catalysts and methods for polymer synthesis
Methods for differentiating plasma-derived protein from recombinant protein in a sample
Chain saw guide bar with chain-tightening device
Rotary dental tool and method of manufacture
Individual stereoisomers of pyrrolidine methanamines substituted on the ring nitrogen by a 1-phenylethyl group