NL80933C - - Google Patents
Info
- Publication number
- NL80933C NL80933C NL80933DA NL80933C NL 80933 C NL80933 C NL 80933C NL 80933D A NL80933D A NL 80933DA NL 80933 C NL80933 C NL 80933C
- Authority
- NL
- Netherlands
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
- H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
-
- 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
- H01J29/54—Arrangements for centring ray or beam
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL758930X | 1952-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL80933C true NL80933C (de) |
Family
ID=19825356
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6904234,A NL172387B (nl) | 1952-09-10 | Telecommunicatiestelsel. | |
| NL80933D NL80933C (de) | 1952-09-10 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6904234,A NL172387B (nl) | 1952-09-10 | Telecommunicatiestelsel. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2805351A (de) |
| DE (1) | DE927588C (de) |
| FR (1) | FR1088646A (de) |
| GB (1) | GB758930A (de) |
| NL (2) | NL80933C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL181692B (nl) * | 1952-10-18 | Basf Ag | Werkwijze voor het vervaardigen van een uit een aantal lagen bestaande magnetogramdrager. | |
| US2956198A (en) * | 1955-06-10 | 1960-10-11 | Bell Telephone Labor Inc | Traveling wave tubes |
| ITVI20060044A1 (it) * | 2006-02-08 | 2007-08-09 | Fabio Benetti | Bottiglia atta in particolare al contenimento di bevande |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE972332C (de) * | 1938-11-24 | 1959-07-02 | Fernseh Gmbh | Elektromagnetische Ablenkeinrichtung fuer Kathodenstrahlroehren, insbesondere fuer Fernsehgeraete |
| US2539156A (en) * | 1949-01-19 | 1951-01-23 | Tele Tone Radio Corp | Ion trap magnet |
| US2552342A (en) * | 1949-11-17 | 1951-05-08 | Clarostat Mfg Co Inc | Magnetic structure for use in ion-traps |
-
0
- NL NLAANVRAGE6904234,A patent/NL172387B/xx unknown
- NL NL80933D patent/NL80933C/xx active
-
1953
- 1953-09-04 US US378602A patent/US2805351A/en not_active Expired - Lifetime
- 1953-09-06 DE DEN7702A patent/DE927588C/de not_active Expired
- 1953-09-07 GB GB24679/53A patent/GB758930A/en not_active Expired
- 1953-09-08 FR FR1088646D patent/FR1088646A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1088646A (fr) | 1955-03-09 |
| NL172387B (nl) | |
| GB758930A (en) | 1956-10-10 |
| DE927588C (de) | 1955-05-12 |
| US2805351A (en) | 1957-09-03 |