FR912992A - Improvements to aluminum alloys - Google Patents

Improvements to aluminum alloys

Info

Publication number: FR912992A
Authority: FR; France
Prior art keywords: aluminum alloys; alloys; aluminum
Prior art date: 1944-09-07
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

Other languages

Inventor

John William Howlett

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.)

WELLWORTHY PISTON RINGS Ltd

Original Assignee

WELLWORTHY PISTON RINGS Ltd

Priority date (The priority date 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 date listed.)

1944-09-07

Filing date

1945-07-31

Publication date

1946-08-26

1945-07-31 Application filed by WELLWORTHY PISTON RINGS Ltd filed Critical WELLWORTHY PISTON RINGS Ltd

1946-08-26 Application granted granted Critical

1946-08-26 Publication of FR912992A publication Critical patent/FR912992A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)

FR912992D 1944-09-07 1945-07-31 Improvements to aluminum alloys Expired FR912992A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB912992X		1944-09-07

Publications (1)

Publication Number	Publication Date
FR912992A true FR912992A (en)	1946-08-26

Family

ID=10706984

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR912992D Expired FR912992A (en)	1944-09-07	1945-07-31	Improvements to aluminum alloys

Country Status (1)

Country	Link
FR (1)	FR912992A (en)

1945
- 1945-07-31 FR FR912992D patent/FR912992A/en not_active Expired

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