NL41572C - - Google Patents
Info
- Publication number
- NL41572C NL41572C NL41572DA NL41572C NL 41572 C NL41572 C NL 41572C NL 41572D A NL41572D A NL 41572DA NL 41572 C NL41572 C NL 41572C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE433854X | 1934-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL41572C true NL41572C (hu) |
Family
ID=6502369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL41572D NL41572C (hu) | 1934-08-08 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB433854A (hu) |
| NL (1) | NL41572C (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB495417A (en) * | 1937-05-14 | 1938-11-14 | Marconi Wireless Telegraph Co | Improvements in or relating to electron discharge devices employing evacuated envelopes with seal arrangements of the re-entrant type |
-
0
- NL NL41572D patent/NL41572C/xx active
-
1935
- 1935-05-28 GB GB15547/35A patent/GB433854A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB433854A (en) | 1935-08-21 |