FR809371A - Dépôt électrolytique d'alliages de tungstène - Google Patents

Dépôt électrolytique d'alliages de tungstène

Info

Publication number
FR809371A
FR809371A FR809371DA FR809371A FR 809371 A FR809371 A FR 809371A FR 809371D A FR809371D A FR 809371DA FR 809371 A FR809371 A FR 809371A
Authority
FR
France
Prior art keywords
electroplating
tungsten alloys
alloys
tungsten
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
English (en)
Inventor
Harry Howard Armstrong
Arthur Burley Menefee
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
Priority claimed from US744566A external-priority patent/US2145745A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR809371A publication Critical patent/FR809371A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/54—Electroplating: Baths therefor from solutions of metals not provided for in groups C25D3/04 - C25D3/50

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
FR809371D 1934-09-18 1936-06-23 Dépôt électrolytique d'alliages de tungstène Expired FR809371A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US744566A US2145745A (en) 1934-09-18 1934-09-18 Electroplating method and product
US14372A US2145241A (en) 1934-09-18 1935-04-02 Electroplating method and product

Publications (1)

Publication Number Publication Date
FR809371A true FR809371A (fr) 1937-03-02

Family

ID=32716539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809371D Expired FR809371A (fr) 1934-09-18 1936-06-23 Dépôt électrolytique d'alliages de tungstène

Country Status (4)

Country Link
US (1) US2145241A (fr)
DE (1) DE654270C (fr)
FR (1) FR809371A (fr)
GB (1) GB460886A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049024A (en) * 1976-06-04 1977-09-20 Gte Laboratories Incorporated Mandrel and method of manufacturing same
US20190368065A1 (en) * 2018-05-31 2019-12-05 Honeywell International Inc. Coatings containing nickel-tungsten plating layers and methods for the production thereof

Also Published As

Publication number Publication date
DE654270C (de) 1937-12-20
US2145241A (en) 1939-01-31
GB460886A (en) 1937-02-01

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