NL161959B - Grammofoonplaat-weergeefinrichting. - Google Patents
Grammofoonplaat-weergeefinrichting.Info
- Publication number
- NL161959B NL161959B NL7405503.A NL7405503A NL161959B NL 161959 B NL161959 B NL 161959B NL 7405503 A NL7405503 A NL 7405503A NL 161959 B NL161959 B NL 161959B
- Authority
- NL
- Netherlands
- Prior art keywords
- gramophone
- display device
- display
- gramophone display
- Prior art date
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
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4802973A JPS5222528B2 (nl) | 1973-04-25 | 1973-04-25 | |
JP5440973A JPS5235521B2 (nl) | 1973-05-15 | 1973-05-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7405503A NL7405503A (nl) | 1974-10-29 |
NL161959B true NL161959B (nl) | 1979-10-15 |
NL161959C NL161959C (nl) | 1980-03-17 |
Family
ID=26388240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7405503.A NL161959C (nl) | 1973-04-25 | 1974-04-24 | Grammofoonplaat-weergeefinrichting. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4013845A (nl) |
AU (1) | AU462333B2 (nl) |
CA (1) | CA999813A (nl) |
FR (1) | FR2227592B1 (nl) |
NL (1) | NL161959C (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59181585A (ja) * | 1983-03-31 | 1984-10-16 | Toshiba Corp | 変位発生装置 |
JPH0640665B2 (ja) * | 1984-04-13 | 1994-05-25 | 株式会社東芝 | 固体撮像装置の出力信号再生回路 |
JP4555725B2 (ja) * | 2005-04-13 | 2010-10-06 | パナソニック株式会社 | 受光回路、半導体レーザ装置および光ピックアップ装置 |
CN102804807B (zh) * | 2009-06-29 | 2015-11-25 | 诺基亚公司 | 电子设备、电子装置、移动终端装置以及用于处理电子信号的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2037255A (en) * | 1931-03-21 | 1936-04-14 | United Res Corp | Electromagnetic translating device |
US2336241A (en) * | 1941-06-06 | 1943-12-07 | Brush Dev Co | Transducer apparatus |
US2516393A (en) * | 1948-06-28 | 1950-07-25 | Zenith Radio Corp | Temperature-compensated vibratory system |
US3624314A (en) * | 1970-04-06 | 1971-11-30 | Admiral Corp | Complementary symmetry amplifier with field-effect transistor driver |
-
1974
- 1974-04-23 AU AU68211/74A patent/AU462333B2/en not_active Expired
- 1974-04-24 US US05/463,668 patent/US4013845A/en not_active Expired - Lifetime
- 1974-04-24 CA CA198,036A patent/CA999813A/en not_active Expired
- 1974-04-24 NL NL7405503.A patent/NL161959C/nl not_active IP Right Cessation
- 1974-04-24 FR FR7414231A patent/FR2227592B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4013845A (en) | 1977-03-22 |
AU462333B2 (en) | 1975-06-19 |
CA999813A (en) | 1976-11-16 |
NL7405503A (nl) | 1974-10-29 |
FR2227592A1 (nl) | 1974-11-22 |
DE2419844B2 (de) | 1977-03-31 |
DE2419844A1 (de) | 1974-11-21 |
FR2227592B1 (nl) | 1977-10-28 |
NL161959C (nl) | 1980-03-17 |
AU6821174A (en) | 1975-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: MATSUSH ELECT |