NL271727A - - Google Patents
Info
- Publication number
- NL271727A NL271727A NL271727DA NL271727A NL 271727 A NL271727 A NL 271727A NL 271727D A NL271727D A NL 271727DA NL 271727 A NL271727 A NL 271727A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/36—Radio frequency spectrometers, e.g. Bennett-type spectrometers, Redhead-type spectrometers
- H01J49/38—Omegatrons ; using ion cyclotron resonance
Landscapes
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7118460A | 1960-11-23 | 1960-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL271727A true NL271727A (en:Method) |
Family
ID=22099786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL271727D NL271727A (en:Method) | 1960-11-23 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH411394A (en:Method) |
| DE (1) | DE1416454A1 (en:Method) |
| GB (1) | GB1001255A (en:Method) |
| NL (1) | NL271727A (en:Method) |
-
0
- NL NL271727D patent/NL271727A/xx unknown
-
1961
- 1961-10-26 GB GB3840161A patent/GB1001255A/en not_active Expired
- 1961-11-07 DE DE19611416454 patent/DE1416454A1/de active Pending
- 1961-11-22 CH CH1360361A patent/CH411394A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1416454A1 (de) | 1968-10-10 |
| CH411394A (de) | 1966-04-15 |
| GB1001255A (en) | 1965-08-11 |