FR798052A - Appareil pour la gravure électrolytique - Google Patents

Appareil pour la gravure électrolytique

Info

Publication number
FR798052A
FR798052A FR798052DA FR798052A FR 798052 A FR798052 A FR 798052A FR 798052D A FR798052D A FR 798052DA FR 798052 A FR798052 A FR 798052A
Authority
FR
France
Prior art keywords
electrolytic etching
electrolytic
etching
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
Ernest Gordon Hartel
Francis Joseph Brislee
Reginald Blackburn
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.)
S D SYNDICATE Ltd
British Insulated Cables Ltd
Original Assignee
S D SYNDICATE Ltd
British Insulated Cables 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.)
Filing date
Publication date
Priority claimed from GB3384334A external-priority patent/GB447909A/en
Application filed by S D SYNDICATE Ltd, British Insulated Cables Ltd filed Critical S D SYNDICATE Ltd
Application granted granted Critical
Publication of FR798052A publication Critical patent/FR798052A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
FR798052D 1934-11-24 1935-11-21 Appareil pour la gravure électrolytique Expired FR798052A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3384334A GB447909A (en) 1934-11-24 1934-11-24 Improvements in electrolytic etching machines
GB1678735A GB451001A (en) 1934-11-24 1935-06-11 Improvements in electrolytic etching machines

Publications (1)

Publication Number Publication Date
FR798052A true FR798052A (fr) 1936-05-08

Family

ID=32071279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798052D Expired FR798052A (fr) 1934-11-24 1935-11-21 Appareil pour la gravure électrolytique

Country Status (5)

Country Link
US (3) US2142512A (fr)
BE (1) BE412395A (fr)
DE (2) DE656233C (fr)
FR (1) FR798052A (fr)
NL (1) NL44583C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463711A (en) * 1943-04-08 1949-03-08 Perry I Nagle Electrolytic method of etching metals with stencils
US2473290A (en) * 1944-10-21 1949-06-14 George E Millard Apparatus for plating journals of crankshafts
US2560966A (en) * 1947-07-31 1951-07-17 Revere Copper & Brass Inc Method of electroplating copper clad stainless steel cooking vessels
US2798846A (en) * 1953-04-28 1957-07-09 Norton Co Method and apparatus for the electrolytic erosion of work pieces
US2848401A (en) * 1953-05-07 1958-08-19 Olin Mathieson Method of electrolytically rifling gun barrels
US3082164A (en) * 1961-03-13 1963-03-19 Titanium Metals Corp Electrolytic pickling apparatus
US3267017A (en) * 1962-01-31 1966-08-16 Ibm Apparatus for producing magnetic recording materials
US4127459A (en) * 1977-09-01 1978-11-28 Jumer John F Method and apparatus for incremental electro-polishing
US6991717B2 (en) * 2002-04-05 2006-01-31 3M Innovative Properties Company Web processing method and apparatus

Also Published As

Publication number Publication date
US2172158A (en) 1939-09-05
BE412395A (fr)
US2224667A (en) 1940-12-10
US2142512A (en) 1939-01-03
DE656233C (de) 1938-02-01
DE653448C (de) 1937-11-24
NL44583C (fr)

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