Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/567
Name: Alloys or metallic compositions > Lead base > Arsenic containing
Description: Alloy, or metallic composition which additionally contains arsenic.

Sub-classes under this class:

Class Number Class Name Patents
420/568 Tin containing 3

Patents under this class:

Patent Number Title Of Patent Date Issued
4629516 Process for strengthening lead-antimony alloys Dec. 16, 1986
4443405 Lead-antimony alloys for electrode supports for lead accumulators Apr. 17, 1984
4376093 Low antimony alloy Mar. 8, 1983
4107407 Battery and grid for positive electrode for lead storage batteries Aug. 15, 1978

  Recently Added Patents
Tube lighting fixture
Magnetic impedance element and magnetic sensor using the same
Method for fabricating solar cell
Towel clip
Case for camera
Electric power supply system and electric power supply system for motor vehicle
  Randomly Featured Patents
Horizontally configured connector
Adjustable mechanism for stabbing and threading a drill pipe safety valve
Microbe propagation prenvention method
Clocking scheme for efficient digital noise reduction in mixed-signal systems-on-chip
Eye fixation monitor and tracker
11-Aza-10-deoxo-10-dihydroerythromycin A and derivatives thereof as well as a process for their preparation
Mobile device management system
Electronic storage tube target structure and method of operation
Method of forming a transistor having gate and body in direct self-aligned contact
Encoder for detecting a position of a detection target