NL49545C - - Google Patents
Info
- Publication number
- NL49545C NL49545C NL79782A NL79782A NL49545C NL 49545 C NL49545 C NL 49545C NL 79782 A NL79782 A NL 79782A NL 79782 A NL79782 A NL 79782A NL 49545 C NL49545 C NL 49545C
- Authority
- NL
- Netherlands
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
- C25D1/00—Electroforming
- C25D1/08—Perforated or foraminous objects, e.g. sieves
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Printing Plates And Materials Therefor (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electrolytic Production Of Metals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL79782A NL49545C (xx) | 1936-10-29 | 1936-10-29 | |
| DE1938P0078075 DE698195C (de) | 1936-10-29 | 1938-10-21 | Verfahren zur Herstellung von Sieben oder sonstigen mit OEffnungen versehenen duennen Platten |
| FR850302D FR850302A (fr) | 1936-10-29 | 1939-02-14 | Procédé pour la production de tamis et autres plaques minces pourvues d'orifices, et matrice pour la mise en oeuvre de ce procédé |
| US278762A US2221502A (en) | 1936-10-29 | 1939-06-12 | Process of forming screens |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL79782A NL49545C (xx) | 1936-10-29 | 1936-10-29 | |
| DE1938P0078075 DE698195C (de) | 1936-10-29 | 1938-10-21 | Verfahren zur Herstellung von Sieben oder sonstigen mit OEffnungen versehenen duennen Platten |
| FR850302T | 1939-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL49545C true NL49545C (xx) | 1940-11-15 |
Family
ID=19873901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79782A NL49545C (xx) | 1936-10-29 | 1936-10-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2221502A (xx) |
| DE (1) | DE698195C (xx) |
| FR (1) | FR850302A (xx) |
| NL (1) | NL49545C (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2805986A (en) * | 1952-01-11 | 1957-09-10 | Harold B Law | Method of making fine mesh screens |
| DE1182690B (de) * | 1961-05-19 | 1964-12-03 | Siemens Ag | Anwendung eines galvanoplastischen Verfahrens zur Herstellung von Profilgittern zur Farbsteuerung bei Farbbildroehren |
| US3192135A (en) * | 1962-01-26 | 1965-06-29 | Machlett Lab Inc | Method of making a conducting plug target |
| US3368949A (en) * | 1963-06-10 | 1968-02-13 | Bendix Corp | Process for electroforming inlaid circuits |
| JPS5137619B2 (xx) * | 1971-11-27 | 1976-10-16 | ||
| JPS5284060A (en) * | 1975-12-31 | 1977-07-13 | Odensha Kk | Method of making net blade of electric razor |
| JPS5284059A (en) * | 1975-12-31 | 1977-07-13 | Karashima Tsutomu | Method of making electroforming matrix for net blade of electric razor |
| IL86113A (en) * | 1987-04-28 | 1992-02-16 | Ppg Industries Inc | Electroforming of electromagnetic pulse shielding elements |
| US4971665A (en) * | 1989-12-18 | 1990-11-20 | Eastman Kodak Company | Method of fabricating orifice plates with reusable mandrel |
-
1936
- 1936-10-29 NL NL79782A patent/NL49545C/xx active
-
1938
- 1938-10-21 DE DE1938P0078075 patent/DE698195C/de not_active Expired
-
1939
- 1939-02-14 FR FR850302D patent/FR850302A/fr not_active Expired
- 1939-06-12 US US278762A patent/US2221502A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2221502A (en) | 1940-11-12 |
| FR850302A (fr) | 1939-12-14 |
| DE698195C (de) | 1940-11-04 |