BE433968A - - Google Patents
Info
- Publication number
- BE433968A BE433968A BE433968DA BE433968A BE 433968 A BE433968 A BE 433968A BE 433968D A BE433968D A BE 433968DA BE 433968 A BE433968 A BE 433968A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/74—Deflecting by electric fields only
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN0041898 | 1938-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE433968A true BE433968A (nl) |
Family
ID=7348461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE433968D BE433968A (nl) | 1938-04-25 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE433968A (nl) |
| CH (1) | CH213130A (nl) |
| FR (1) | FR853427A (nl) |
| GB (1) | GB527893A (nl) |
| NL (1) | NL58319C (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734147A (en) * | 1956-02-07 | beckers | ||
| US5802763A (en) * | 1996-04-01 | 1998-09-08 | Applewood Seed Company | Spent mushroom growth media as a growing media for plant sod mats |
-
0
- NL NL58319D patent/NL58319C/xx active
- BE BE433968D patent/BE433968A/xx unknown
-
1939
- 1939-04-22 GB GB1219339A patent/GB527893A/en not_active Expired
- 1939-04-24 CH CH213130D patent/CH213130A/de unknown
- 1939-04-24 FR FR853427D patent/FR853427A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH213130A (de) | 1941-01-15 |
| GB527893A (en) | 1940-10-17 |
| NL58319C (nl) | |
| FR853427A (fr) | 1940-03-19 |