NL7005963A - - Google Patents
Info
- Publication number
- NL7005963A NL7005963A NL7005963A NL7005963A NL7005963A NL 7005963 A NL7005963 A NL 7005963A NL 7005963 A NL7005963 A NL 7005963A NL 7005963 A NL7005963 A NL 7005963A NL 7005963 A NL7005963 A NL 7005963A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
- H04R23/006—Transducers other than those covered by groups H04R9/00 - H04R21/00 using solid state devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
- H10N30/302—Sensors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Measuring Fluid Pressure (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Pressure Sensors (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7005963A NL7005963A (cs) | 1970-04-24 | 1970-04-24 | |
| DE2115929A DE2115929C3 (de) | 1970-04-24 | 1971-04-01 | Wandler mit mindestens einem piezoelektrischen Halbleiter in Form eines Haarkristalls |
| AT339771A AT303144B (de) | 1970-04-24 | 1971-04-21 | Wandler mit mindestens einem piezoelektrischen Halbleiter in Form eines Haarkristalls |
| GB1046871*[A GB1343324A (en) | 1970-04-24 | 1971-04-21 | Transducer |
| JP46025359A JPS529118B1 (cs) | 1970-04-24 | 1971-04-21 | |
| FR7114389A FR2086313B1 (cs) | 1970-04-24 | 1971-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7005963A NL7005963A (cs) | 1970-04-24 | 1970-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7005963A true NL7005963A (cs) | 1971-10-26 |
Family
ID=19809936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7005963A NL7005963A (cs) | 1970-04-24 | 1970-04-24 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS529118B1 (cs) |
| AT (1) | AT303144B (cs) |
| DE (1) | DE2115929C3 (cs) |
| FR (1) | FR2086313B1 (cs) |
| GB (1) | GB1343324A (cs) |
| NL (1) | NL7005963A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2489524A (en) * | 2011-04-01 | 2012-10-03 | Camtech Invest Ltd | Electro-magnetic or acoustic wave transmission methods or antennas |
| JP6797791B2 (ja) * | 2015-04-22 | 2020-12-09 | 浩 稲毛 | 情報処理システムおよび情報処理プログラム |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1361258A (fr) * | 1962-08-13 | 1964-05-15 | Western Electric Co | Transducteurs de contrainte |
| NL143436B (nl) * | 1966-12-14 | 1974-10-15 | Philips Nv | Werkwijze voor het vervaardigen van draadvormige siliciumcarbide kristallen en voorwerpen geheel of voor een deel bestaande uit deze kristallen. |
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1970
- 1970-04-24 NL NL7005963A patent/NL7005963A/xx unknown
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1971
- 1971-04-01 DE DE2115929A patent/DE2115929C3/de not_active Expired
- 1971-04-21 AT AT339771A patent/AT303144B/de not_active IP Right Cessation
- 1971-04-21 JP JP46025359A patent/JPS529118B1/ja active Pending
- 1971-04-21 GB GB1046871*[A patent/GB1343324A/en not_active Expired
- 1971-04-22 FR FR7114389A patent/FR2086313B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT303144B (de) | 1972-11-10 |
| FR2086313B1 (cs) | 1974-09-27 |
| GB1343324A (en) | 1974-01-10 |
| DE2115929A1 (de) | 1971-11-04 |
| JPS529118B1 (cs) | 1977-03-14 |
| DE2115929C3 (de) | 1979-03-15 |
| DE2115929B2 (de) | 1975-08-14 |
| FR2086313A1 (cs) | 1971-12-31 |