GB207808A - Improvements in vacuum electric tube devices - Google Patents
Improvements in vacuum electric tube devicesInfo
- Publication number
- GB207808A GB207808A GB29380/23A GB2938023A GB207808A GB 207808 A GB207808 A GB 207808A GB 29380/23 A GB29380/23 A GB 29380/23A GB 2938023 A GB2938023 A GB 2938023A GB 207808 A GB207808 A GB 207808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spherical portion
- interior
- tubes
- tube
- ntgen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011521 glass Substances 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 210000003298 dental enamel Anatomy 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000012780 transparent material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/16—Vessels; Containers; Shields associated therewith
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- X-Ray Techniques (AREA)
- Elimination Of Static Electricity (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US603912A US1626693A (en) | 1922-11-29 | 1922-11-29 | High-voltage electron device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB207808A true GB207808A (en) | 1924-09-18 |
Family
ID=24417419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29380/23A Expired GB207808A (en) | 1922-11-29 | 1923-11-21 | Improvements in vacuum electric tube devices |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1626693A (enrdf_load_stackoverflow) |
| AT (1) | AT99575B (enrdf_load_stackoverflow) |
| FR (1) | FR573907A (enrdf_load_stackoverflow) |
| GB (1) | GB207808A (enrdf_load_stackoverflow) |
| NL (1) | NL15425C (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2573473A (en) * | 1951-10-30 | Ignition control | ||
| DE755966C (de) * | 1935-08-18 | 1953-03-16 | Siemens Schuckertwerke A G | Metalldampfstromrichter oder Edelgasstromrichter |
| US2703373A (en) * | 1949-06-21 | 1955-03-01 | Gen Electric | X-ray tube |
| US2663812A (en) * | 1950-03-04 | 1953-12-22 | Philips Lab Inc | X-ray tube window |
| BE501636A (enrdf_load_stackoverflow) * | 1950-03-04 | |||
| US2833953A (en) * | 1953-04-13 | 1958-05-06 | Machlett Lab Inc | High voltage electron tube |
| US2933633A (en) * | 1955-02-16 | 1960-04-19 | Gen Electric | Electric discharge device |
-
0
- NL NL15425D patent/NL15425C/xx active
-
1922
- 1922-11-29 US US603912A patent/US1626693A/en not_active Expired - Lifetime
-
1923
- 1923-11-21 GB GB29380/23A patent/GB207808A/en not_active Expired
- 1923-11-22 AT AT99575D patent/AT99575B/de active
- 1923-11-28 FR FR573907D patent/FR573907A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR573907A (fr) | 1924-07-02 |
| NL15425C (enrdf_load_stackoverflow) | |
| US1626693A (en) | 1927-05-03 |
| AT99575B (de) | 1925-04-10 |
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