NL46342C - - Google Patents
Info
- Publication number
- NL46342C NL46342C NL46342DA NL46342C NL 46342 C NL46342 C NL 46342C NL 46342D A NL46342D A NL 46342DA NL 46342 C NL46342 C NL 46342C
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electroplating Methods And Accessories (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15103/35A GB458675A (en) | 1935-05-23 | 1935-05-23 | Improvements in or relating to metal mesh screens for example for use in cathode ray tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL46342C true NL46342C (en) |
Family
ID=10053091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL46342D NL46342C (en) | 1935-05-23 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE880678C (en) |
| FR (1) | FR805667A (en) |
| GB (2) | GB458675A (en) |
| NL (1) | NL46342C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184702B (en) * | 1957-01-14 | 1964-12-31 | Flueckiger & Cie | Process for the production of dials, in particular watch dials |
| DE1182690B (en) * | 1961-05-19 | 1964-12-03 | Siemens Ag | Use of an electroforming process for the production of profile grids for color control in color picture tubes |
| US3476658A (en) * | 1965-11-16 | 1969-11-04 | United Aircraft Corp | Method of making microcircuit pattern masks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE619465C (en) * | 1933-05-10 | 1935-10-01 | Telefunken Gmbh | Process for the production of perforated electrodes for electrical discharge vessels |
-
0
- NL NL46342D patent/NL46342C/xx active
-
1935
- 1935-05-23 GB GB15103/35A patent/GB458675A/en not_active Expired
- 1935-05-23 GB GB1716436A patent/GB458736A/en not_active Expired
-
1936
- 1936-04-14 FR FR805667D patent/FR805667A/en not_active Expired
- 1936-05-24 DE DEE2305D patent/DE880678C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE880678C (en) | 1953-06-22 |
| GB458736A (en) | 1936-12-23 |
| GB458675A (en) | 1936-12-23 |
| FR805667A (en) | 1936-11-26 |