Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 204/196.24
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Object protection > Internal battery > Anode contains aluminum > And magnesium
Description: Apparatus having the positive electrode also containing magnesium (Mg) (e.g., magnesium free metal or magnesium containing alloy, etc.).

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4571368 Aluminum and zinc sacrificial alloy Feb. 18, 1986
4544465 Galvanic anodes for submergible ferrous metal structures Oct. 1, 1985
4496444 Method of corrosion protection Jan. 29, 1985
4484840 Method and apparatus for installing anodes on steel platforms at offshore locations Nov. 27, 1984
4484839 Method and apparatus for installing anodes on steel platforms at offshore locations Nov. 27, 1984
4240829 Aluminum-base alloy used as material for galvanic protector Dec. 23, 1980
4190512 Sacrificial anodes Feb. 26, 1980
4176033 Anode clamp assembly and method of installation Nov. 27, 1979
4141725 Aluminum alloy for galvanic anode Feb. 27, 1979
4087742 Hot water heater corrosion detector probe May. 2, 1978
4013811 Laminated anode Mar. 22, 1977
3994795 Sacrificial anode Nov. 30, 1976
3956095 Sacrificial anode May. 11, 1976
3953311 Cathodic protection system Apr. 27, 1976

1 2

  Recently Added Patents
Quick mounting device
Multi-dimensional tuple support in rule engines
SIC semiconductor device and method for manufacturing the same
Power management implementation in an optical link
Communication apparatus, communication method, and program for exchanging data with a target
Coupling device having piercing member
  Randomly Featured Patents
Penicillins and their antibacterial use
Apparatus for evaluating the quality of rice grains
Microfluidic flow sensing method and apparatus
3-terminal bidirectional switching power supply with AC or DC input and AC or DC output
Magnetic recording medium comprising a specified binder resin, specified ferromagnetic metal powder and .alpha.-alumina
QAM demodulator with distortion compensation
Preparation of amino acids in high optical yield via catalytic hydrogenation
Determination of elbow values for PCR for parabolic shaped curves
Method for treatment of a driveline
Fibrous web comprising microfibers dispersed among bonded meltspun fibers