NL76868C - - Google Patents
Info
- Publication number
- NL76868C NL76868C NL142535A NL142535A NL76868C NL 76868 C NL76868 C NL 76868C NL 142535 A NL142535 A NL 142535A NL 142535 A NL142535 A NL 142535A NL 76868 C NL76868 C NL 76868C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL142535A NL76868C (de) | 1948-09-28 | 1948-09-28 | |
| FR996281D FR996281A (fr) | 1948-09-28 | 1949-09-26 | Tube à décharge comportant une cathode à oxydes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL142535A NL76868C (de) | 1948-09-28 | 1948-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL76868C true NL76868C (de) | 1955-01-15 |
Family
ID=45873252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL142535A NL76868C (de) | 1948-09-28 | 1948-09-28 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR996281A (de) |
| NL (1) | NL76868C (de) |
-
1948
- 1948-09-28 NL NL142535A patent/NL76868C/xx active
-
1949
- 1949-09-26 FR FR996281D patent/FR996281A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR996281A (fr) | 1951-12-17 |