NL42114C - - Google Patents
Info
- Publication number
- NL42114C NL42114C NL42114DA NL42114C NL 42114 C NL42114 C NL 42114C NL 42114D A NL42114D A NL 42114DA NL 42114 C NL42114 C NL 42114C
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE431246X | 1933-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42114C true NL42114C (nl) |
Family
ID=6485625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42114D NL42114C (nl) | 1933-11-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2093876A (nl) |
| FR (1) | FR779862A (nl) |
| GB (1) | GB431246A (nl) |
| NL (1) | NL42114C (nl) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE757582C (de) * | 1937-08-08 | 1954-02-15 | Siemens Schuckertwerke A G | Gas- oder dampfgefuelltes Entladungsgefaess fuer hohe Betriebsspannungen |
| NL71647C (nl) * | 1943-06-30 | |||
| GB570672A (en) * | 1943-08-19 | 1945-07-17 | Gerhard Liebmann | Improvements in or relating to cathode ray tubes |
| US2505261A (en) * | 1947-08-29 | 1950-04-25 | Honeywell Regulator Co | Beam type of electron discharge tubes |
| US2740913A (en) * | 1951-11-01 | 1956-04-03 | Itt | Electron gun |
| US2828433A (en) * | 1956-04-25 | 1958-03-25 | Gen Dynamics Corp | Electron gun construction |
| US2943227A (en) * | 1956-07-06 | 1960-06-28 | Itt | Electron gun support |
| US3047759A (en) * | 1959-03-30 | 1962-07-31 | Gen Dynamics Corp | Cathode-ray tube structure |
| US3213310A (en) * | 1961-10-17 | 1965-10-19 | Westinghouse Electric Corp | Electron gun structural support |
| US3227906A (en) * | 1962-05-02 | 1966-01-04 | Eitel Mccullough Inc | Cathode support and heat shielding structure for electron gun |
| DE1936229B2 (de) * | 1969-07-16 | 1971-07-29 | Kathodenstrahlroehre mit einem leuchtschirm | |
| NL7807756A (nl) * | 1978-07-20 | 1980-01-22 | Philips Nv | Werkwijze voor het vervaardigen van een kathodestraal- buis en kathodestraalbuis vervaardigd volgens deze werkwijze. |
| NL7807758A (nl) * | 1978-07-20 | 1980-01-22 | Philips Nv | Televisieopneembuis. |
-
0
- NL NL42114D patent/NL42114C/xx active
-
1934
- 1934-10-17 FR FR779862D patent/FR779862A/fr not_active Expired
- 1934-10-19 GB GB29938/34A patent/GB431246A/en not_active Expired
- 1934-11-17 US US753481A patent/US2093876A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2093876A (en) | 1937-09-21 |
| GB431246A (en) | 1935-07-03 |
| FR779862A (fr) | 1935-04-13 |