NL247568A - - Google Patents
Info
- Publication number
- NL247568A NL247568A NL247568DA NL247568A NL 247568 A NL247568 A NL 247568A NL 247568D A NL247568D A NL 247568DA NL 247568 A NL247568 A NL 247568A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/28—Interdigital slow-wave structures; Adjustment therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49016—Antenna or wave energy "plumbing" making
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49799—Providing transitory integral holding or handling portion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4981—Utilizing transitory attached element or associated separate material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4981—Utilizing transitory attached element or associated separate material
- Y10T29/49812—Temporary protective coating, impregnation, or cast layer
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4684/59A GB855260A (en) | 1959-02-10 | 1959-02-10 | Improvements in or relating to the manufacture of delay lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL247568A true NL247568A (US06291589-20010918-C00001.png) |
Family
ID=9781845
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL247568D NL247568A (US06291589-20010918-C00001.png) | 1959-02-10 | ||
| NL103711D NL103711C (US06291589-20010918-C00001.png) | 1959-02-10 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL103711D NL103711C (US06291589-20010918-C00001.png) | 1959-02-10 |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3194467A (en) * | 1962-01-30 | 1965-07-13 | Western Union Telegraph Co | Waveguide flanging system |
| US3327371A (en) * | 1963-03-11 | 1967-06-27 | Bell Telephone Labor Inc | Method and apparatus for fabricating slow-wave structures |
| US3675288A (en) * | 1970-09-23 | 1972-07-11 | Alfred Tronser | Process of manufacturing a trimmer capacitor |
| US4013492A (en) * | 1975-10-21 | 1977-03-22 | Edgar Avinell Raeger | Method of simultaneously plating dissimilar metals |
| US4492020A (en) * | 1982-09-02 | 1985-01-08 | Hughes Aircraft Company | Method for fabricating corrugated microwave components |
| US5142762A (en) * | 1990-10-22 | 1992-09-01 | United Technologies Corporation | Air cycle machine alignment |
| US5239736A (en) * | 1991-11-12 | 1993-08-31 | Acuson Corporation | Method for making piezoelectric composites |
| WO2008011634A2 (en) * | 2006-07-21 | 2008-01-24 | University Of Southern California | Post positioning for interdigital bonded composite |
| CN106992106B (zh) * | 2017-03-22 | 2018-05-04 | 电子科技大学 | 一种功率可调的返波振荡器 |
| CN106997839B (zh) * | 2017-03-22 | 2018-05-04 | 电子科技大学 | 一种基于超材料的慢波结构 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2499977A (en) * | 1943-11-03 | 1950-03-07 | Gen Electric | Method of forming grid-like structures |
| NL87170C (US06291589-20010918-C00001.png) * | 1947-10-06 | |||
| FR977237A (fr) * | 1948-11-02 | 1951-03-29 | Csf | Ligne à retard linéaire à vannes pour tubes à propagation d'ondes |
| US2834915A (en) * | 1953-10-30 | 1958-05-13 | Raytheon Mfg Co | Traveling wave tube |
| US2866727A (en) * | 1956-09-12 | 1958-12-30 | Int Nickel Co | Production of metal articles with holes in them |
| US2882587A (en) * | 1956-12-10 | 1959-04-21 | Raytheon Mfg Co | Brazing methods |
-
0
- NL NL247568D patent/NL247568A/xx unknown
- NL NL103711D patent/NL103711C/xx active
-
1959
- 1959-02-10 GB GB4684/59A patent/GB855260A/en not_active Expired
- 1959-11-30 US US856155A patent/US3083444A/en not_active Expired - Lifetime
- 1959-12-23 DE DEE18688A patent/DE1188214B/de active Pending
-
1960
- 1960-01-08 FR FR815232A patent/FR1244799A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL103711C (US06291589-20010918-C00001.png) | |
| GB855260A (en) | 1960-11-30 |
| DE1188214B (de) | 1965-03-04 |
| US3083444A (en) | 1963-04-02 |
| FR1244799A (fr) | 1960-10-28 |
