NL44583C - - Google Patents
Info
- Publication number
- NL44583C NL44583C NL44583DA NL44583C NL 44583 C NL44583 C NL 44583C NL 44583D A NL44583D A NL 44583DA NL 44583 C NL44583 C NL 44583C
- Authority
- NL
- Netherlands
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
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 |
|---|---|
| NL44583C true NL44583C (xx) |
Family
ID=32071279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL44583D NL44583C (xx) | 1934-11-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US2142512A (xx) |
| BE (1) | BE412395A (xx) |
| DE (2) | DE656233C (xx) |
| FR (1) | FR798052A (xx) |
| NL (1) | NL44583C (xx) |
Families Citing this family (9)
| 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 |
-
0
- NL NL44583D patent/NL44583C/xx active
- BE BE412395D patent/BE412395A/xx unknown
-
1935
- 1935-11-19 DE DEB171838D patent/DE656233C/de not_active Expired
- 1935-11-20 US US50721A patent/US2142512A/en not_active Expired - Lifetime
- 1935-11-21 FR FR798052D patent/FR798052A/fr not_active Expired
-
1936
- 1936-05-29 DE DEB174311D patent/DE653448C/de not_active Expired
-
1938
- 1938-02-10 US US189796A patent/US2172158A/en not_active Expired - Lifetime
- 1938-02-14 US US190406A patent/US2224667A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2172158A (en) | 1939-09-05 |
| FR798052A (fr) | 1936-05-08 |
| DE656233C (de) | 1938-02-01 |
| DE653448C (de) | 1937-11-24 |
| US2224667A (en) | 1940-12-10 |
| BE412395A (xx) | |
| US2142512A (en) | 1939-01-03 |