FR543938A - Improvements to metal alloys - Google Patents

Improvements to metal alloys

Info

Publication number
FR543938A
FR543938A FR543938DA FR543938A FR 543938 A FR543938 A FR 543938A FR 543938D A FR543938D A FR 543938DA FR 543938 A FR543938 A FR 543938A
Authority
FR
France
Prior art keywords
metal alloys
alloys
metal
Prior art date
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
French (fr)
Inventor
Robert S Archer
Zay Jeffries
Roderich Lee-Johnston
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR543938A publication Critical patent/FR543938A/en
Expired legal-status Critical Current

Links

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
    • C22C21/02—Alloys based on aluminium with silicon 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)
FR543938D 1920-11-27 1921-11-26 Improvements to metal alloys Expired FR543938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426793A US1572489A (en) 1920-11-27 1920-11-27 Aluminum alloy

Publications (1)

Publication Number Publication Date
FR543938A true FR543938A (en) 1922-09-12

Family

ID=23692227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543938D Expired FR543938A (en) 1920-11-27 1921-11-26 Improvements to metal alloys

Country Status (2)

Country Link
US (2) US1572489A (en)
FR (1) FR543938A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568180A (en) * 1949-04-12 1951-09-18 William F Jobbins Inc Aluminum base alloys
US2568179A (en) * 1949-04-12 1951-09-18 William F Jobbins Inc Aluminum base alloys
US2584772A (en) * 1949-05-10 1952-02-05 William F Jobbins Inc Aluminum base alloys

Also Published As

Publication number Publication date
US1572490A (en) 1926-02-09
US1572489A (en) 1926-02-09

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