NL7209154A - - Google Patents
Info
- Publication number
- NL7209154A NL7209154A NL7209154A NL7209154A NL7209154A NL 7209154 A NL7209154 A NL 7209154A NL 7209154 A NL7209154 A NL 7209154A NL 7209154 A NL7209154 A NL 7209154A NL 7209154 A NL7209154 A NL 7209154A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B27/00—Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16393871A | 1971-07-19 | 1971-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209154A true NL7209154A (de) | 1973-01-23 |
Family
ID=22592275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209154A NL7209154A (de) | 1971-07-19 | 1972-06-30 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3720883A (de) |
| AU (1) | AU471931B2 (de) |
| BE (1) | BE786392A (de) |
| CA (1) | CA959575A (de) |
| CH (1) | CH538752A (de) |
| DE (1) | DE2234550A1 (de) |
| FR (1) | FR2146357B1 (de) |
| GB (1) | GB1393767A (de) |
| IT (1) | IT964666B (de) |
| NL (1) | NL7209154A (de) |
| SE (1) | SE387493B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7401844A (de) * | 1973-04-12 | 1974-10-15 | ||
| JPS5092647A (de) * | 1973-12-14 | 1975-07-24 | ||
| US3866145A (en) * | 1974-01-07 | 1975-02-11 | Bell Telephone Labor Inc | Tuned oscillator circuit for providing a rotating in-plane magnetic field |
| LU70695A1 (de) * | 1974-03-27 | 1974-12-10 | ||
| US3946373A (en) * | 1974-09-09 | 1976-03-23 | Gte Laboratories Incorporated | Control circuit for a rotating magnetic field of a bubble memory |
| US3972037A (en) * | 1975-06-30 | 1976-07-27 | Bell Telephone Laboratories, Incorporated | Phase correcting drive circuit for a magnetic bubble field-access memory |
| US4328525A (en) * | 1980-06-27 | 1982-05-04 | International Business Machines Corporation | Pulsed sine wave oscillating circuit arrangement |
| JPS5856186B2 (ja) * | 1980-09-19 | 1983-12-13 | 株式会社日立製作所 | 直列共振型磁気バブル駆動回路 |
| US4767999A (en) * | 1986-11-12 | 1988-08-30 | Megapulse, Inc. | Method of and apparatus for radio-frequency generation in resonator tank circuits excited by sequential pulses of alternately opposite polarity |
| US4972438A (en) * | 1989-08-08 | 1990-11-20 | Siemens-Pacesetter, Inc. | Self-oscillating transmitter |
| US6307468B1 (en) * | 1999-07-20 | 2001-10-23 | Avid Identification Systems, Inc. | Impedance matching network and multidimensional electromagnetic field coil for a transponder interrogator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2411898A (en) * | 1944-04-21 | 1946-12-03 | Bell Telephone Labor Inc | Pulse generator |
| US2671275A (en) * | 1949-03-31 | 1954-03-09 | Rca Corp | Magnetometer |
| US3394321A (en) * | 1967-01-03 | 1968-07-23 | Gen Telephone & Elect | Square-wave oscillator with seriesresonant circuit |
-
1971
- 1971-07-19 US US00163938A patent/US3720883A/en not_active Expired - Lifetime
-
1972
- 1972-02-23 CA CA135,361A patent/CA959575A/en not_active Expired
- 1972-06-30 NL NL7209154A patent/NL7209154A/xx unknown
- 1972-07-10 SE SE7209093A patent/SE387493B/xx unknown
- 1972-07-13 CH CH1054972A patent/CH538752A/de not_active IP Right Cessation
- 1972-07-13 AU AU44552/72A patent/AU471931B2/en not_active Expired
- 1972-07-13 IT IT69273/72A patent/IT964666B/it active
- 1972-07-13 GB GB3277972A patent/GB1393767A/en not_active Expired
- 1972-07-14 DE DE2234550A patent/DE2234550A1/de active Pending
- 1972-07-18 BE BE786392A patent/BE786392A/xx unknown
- 1972-07-18 FR FR7225885A patent/FR2146357B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2234550A1 (de) | 1973-02-01 |
| US3720883A (en) | 1973-03-13 |
| AU471931B2 (en) | 1976-05-06 |
| FR2146357A1 (de) | 1973-03-02 |
| SE387493B (sv) | 1976-09-06 |
| CA959575A (en) | 1974-12-17 |
| FR2146357B1 (de) | 1975-03-07 |
| CH538752A (de) | 1973-06-30 |
| BE786392A (fr) | 1972-11-16 |
| GB1393767A (en) | 1975-05-14 |
| IT964666B (it) | 1974-01-31 |
| AU4455272A (en) | 1974-01-17 |