Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2547/23A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metallbank und Metallurgische Gesellschaft AG
Original Assignee
Metallbank und Metallurgische Gesellschaft AG
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Publication date
Application filed by Metallbank und Metallurgische Gesellschaft AGfiledCriticalMetallbank und Metallurgische Gesellschaft AG
Publication of GB192414ApublicationCriticalpatent/GB192414A/en
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
Abstract
192,414. Metallbank und Metallurgische Ges. Jan. 27, 1922, [Convention date]. Alloys.-Aluminium alloys containing up to 20 per cent of copper, zinc, beryllium or lithium, copper alloys containing up to 15 per cent of aluminium or tin, copper-zinc alloys containing up to 50 per cent of zinc, and magnesium alloys containing up to 25 per cent of aluminium, zinc or copper, are submitted to heat treatment whereby their electrical conductivity is improved.
GB2547/23A1922-01-271923-01-27Method of increasing the electric conductivity of alloys
ExpiredGB192414A
(en)