NL6608194A - - Google Patents
Info
- Publication number
- NL6608194A NL6608194A NL6608194A NL6608194A NL6608194A NL 6608194 A NL6608194 A NL 6608194A NL 6608194 A NL6608194 A NL 6608194A NL 6608194 A NL6608194 A NL 6608194A NL 6608194 A NL6608194 A NL 6608194A
- 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
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measuring Fluid Pressure (AREA)
- Bipolar Transistors (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6608194A NL6608194A (en:Method) | 1966-06-14 | 1966-06-14 | |
| US643262A US3509383A (en) | 1966-06-14 | 1967-06-02 | Pickup comprising pressure-sensitive transistors |
| GB26767/67A GB1179606A (en) | 1966-06-14 | 1967-06-09 | Circuit Arrangements including Stereo Pick-Ups |
| DE19671572477 DE1572477A1 (de) | 1966-06-14 | 1967-06-10 | Tonabnehmer mit druckempfindlichen Transistoren |
| CH823567A CH466598A (de) | 1966-06-14 | 1967-06-12 | Vorrichtung mit einem Tonabnehmer aus Halbleitermaterial |
| SE8228/67A SE314532B (en:Method) | 1966-06-14 | 1967-06-12 | |
| AT542867A AT282227B (de) | 1966-06-14 | 1967-06-12 | Tonabnehmer |
| BE699814D BE699814A (en:Method) | 1966-06-14 | 1967-06-12 | |
| ES341673A ES341673A1 (es) | 1966-06-14 | 1967-06-12 | Dispositivo que comprende un pick-up de material semicon- ductor para convertir vibraciones de presion en oscilacioneseelectricas. |
| FR110312A FR1527365A (fr) | 1966-06-14 | 1967-06-14 | Dispositif pour phonocapteur de tourne-disque |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6608194A NL6608194A (en:Method) | 1966-06-14 | 1966-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6608194A true NL6608194A (en:Method) | 1967-12-15 |
Family
ID=19796880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6608194A NL6608194A (en:Method) | 1966-06-14 | 1966-06-14 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3509383A (en:Method) |
| AT (1) | AT282227B (en:Method) |
| BE (1) | BE699814A (en:Method) |
| CH (1) | CH466598A (en:Method) |
| DE (1) | DE1572477A1 (en:Method) |
| ES (1) | ES341673A1 (en:Method) |
| GB (1) | GB1179606A (en:Method) |
| NL (1) | NL6608194A (en:Method) |
| SE (1) | SE314532B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236121A (en) * | 1978-04-05 | 1980-11-25 | Massachusetts Institute Of Technology | Oscillators including charge-flow transistor logic elements |
| SE468122B (sv) * | 1990-04-27 | 1992-11-09 | Svenska Rotor Maskiner Ab | Rotor foer en skruvrotormaskin, en skruvrotormaskin samt ett foerfarande foer tillverkning av en rotor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1231033B (de) * | 1963-09-13 | 1966-12-22 | Siemens Ag | Druckempfindliches Halbleiterbauelement mit drei Zonen abwechselnd entgegengesetztenLeitungstyps und einem Stempel auf einer Zone |
| DE1250654B (en:Method) * | 1963-09-13 | 1967-09-21 | ||
| US3353012A (en) * | 1963-10-01 | 1967-11-14 | Allis Chalmers Mfg Co | Transistorized multiplication circuit |
| DE1239871B (de) * | 1963-12-09 | 1967-05-03 | Siemens Ag | Druckempfindliche Halbleiteranordnung |
-
1966
- 1966-06-14 NL NL6608194A patent/NL6608194A/xx unknown
-
1967
- 1967-06-02 US US643262A patent/US3509383A/en not_active Expired - Lifetime
- 1967-06-09 GB GB26767/67A patent/GB1179606A/en not_active Expired
- 1967-06-10 DE DE19671572477 patent/DE1572477A1/de active Pending
- 1967-06-12 ES ES341673A patent/ES341673A1/es not_active Expired
- 1967-06-12 AT AT542867A patent/AT282227B/de not_active IP Right Cessation
- 1967-06-12 SE SE8228/67A patent/SE314532B/xx unknown
- 1967-06-12 CH CH823567A patent/CH466598A/de unknown
- 1967-06-12 BE BE699814D patent/BE699814A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE314532B (en:Method) | 1969-09-08 |
| GB1179606A (en) | 1970-01-28 |
| DE1572477A1 (de) | 1970-02-19 |
| ES341673A1 (es) | 1968-07-01 |
| US3509383A (en) | 1970-04-28 |
| AT282227B (de) | 1970-06-25 |
| BE699814A (en:Method) | 1967-12-12 |
| CH466598A (de) | 1968-12-15 |