FR2176938A1 - - Google Patents
Info
- Publication number
- FR2176938A1 FR2176938A1 FR7309918A FR7309918A FR2176938A1 FR 2176938 A1 FR2176938 A1 FR 2176938A1 FR 7309918 A FR7309918 A FR 7309918A FR 7309918 A FR7309918 A FR 7309918A FR 2176938 A1 FR2176938 A1 FR 2176938A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/24—Terminating devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE03622/72A SE365656B (US07696358-20100413-C00002.png) | 1972-03-21 | 1972-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2176938A1 true FR2176938A1 (US07696358-20100413-C00002.png) | 1973-11-02 |
Family
ID=20262503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7309918A Withdrawn FR2176938A1 (US07696358-20100413-C00002.png) | 1972-03-21 | 1973-03-20 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952892A (en) * | 1989-05-12 | 1990-08-28 | The United States Of America As Represented By The United States Department Of Energy | Wave guide impedance matching method and apparatus |
| US5567863A (en) * | 1995-05-15 | 1996-10-22 | Larson-Davis, Inc. | Intensity acoustic calibrator |
| CN105301293B (zh) * | 2015-11-27 | 2018-06-01 | 宁波英飞迈材料科技有限公司 | 一种样品台 |
| DE102020128887B4 (de) | 2020-11-03 | 2023-10-05 | Leoni Bordnetz-Systeme Gmbh | Fehlerinjektionsgerät |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2419613A (en) * | 1943-12-13 | 1947-04-29 | Sperry Gyroscope Co Inc | Tuned microwave wattmeter |
| US2701861A (en) * | 1951-03-14 | 1955-02-08 | Sperry Corp | Adjustable wave guide termination |
| US2950442A (en) * | 1956-08-30 | 1960-08-23 | Bell Telephone Labor Inc | Passive signal intensifier |
-
1972
- 1972-03-21 SE SE03622/72A patent/SE365656B/xx unknown
-
1973
- 1973-03-08 US US00339143A patent/US3828282A/en not_active Expired - Lifetime
- 1973-03-16 DE DE2313818A patent/DE2313818A1/de active Pending
- 1973-03-19 NL NL7303826A patent/NL7303826A/xx unknown
- 1973-03-20 FR FR7309918A patent/FR2176938A1/fr not_active Withdrawn
- 1973-03-21 GB GB1370573A patent/GB1422564A/en not_active Expired
- 1973-03-22 JP JP48031961A patent/JPS498152A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS498152A (US07696358-20100413-C00002.png) | 1974-01-24 |
| GB1422564A (en) | 1976-01-28 |
| US3828282A (en) | 1974-08-06 |
| NL7303826A (US07696358-20100413-C00002.png) | 1973-09-25 |
| DE2313818A1 (de) | 1973-09-27 |
| SE365656B (US07696358-20100413-C00002.png) | 1974-03-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |