SE382150B - Hogkvalitativ kontakt- eller flathogtalarlada - Google Patents
Hogkvalitativ kontakt- eller flathogtalarladaInfo
- Publication number
- SE382150B SE382150B SE1533672A SE1533672A SE382150B SE 382150 B SE382150 B SE 382150B SE 1533672 A SE1533672 A SE 1533672A SE 1533672 A SE1533672 A SE 1533672A SE 382150 B SE382150 B SE 382150B
- Authority
- SE
- Sweden
- Prior art keywords
- charge
- high quality
- flat speaker
- quality contact
- contact
- 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
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
- H04R3/14—Cross-over networks
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2202364 | 1972-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE382150B true SE382150B (sv) | 1976-01-12 |
Family
ID=5833383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1533672A SE382150B (sv) | 1972-01-19 | 1972-11-24 | Hogkvalitativ kontakt- eller flathogtalarlada |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE794332A (zh) |
CH (1) | CH549326A (zh) |
DE (1) | DE2202364C2 (zh) |
DK (1) | DK134210C (zh) |
FR (1) | FR2168299B1 (zh) |
GB (1) | GB1385346A (zh) |
NL (1) | NL7215675A (zh) |
SE (1) | SE382150B (zh) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125181A (en) * | 1961-06-21 | 1964-03-17 | pawlowski |
-
0
- BE BE794332D patent/BE794332A/xx unknown
-
1972
- 1972-01-19 DE DE19722202364D patent/DE2202364C2/de not_active Expired
- 1972-11-20 NL NL7215675A patent/NL7215675A/xx not_active Application Discontinuation
- 1972-11-24 SE SE1533672A patent/SE382150B/xx unknown
- 1972-12-07 GB GB5659872A patent/GB1385346A/en not_active Expired
- 1972-12-20 FR FR7245395A patent/FR2168299B1/fr not_active Expired
-
1973
- 1973-01-08 CH CH14373A patent/CH549326A/xx not_active IP Right Cessation
- 1973-01-16 DK DK24873A patent/DK134210C/da active
Also Published As
Publication number | Publication date |
---|---|
FR2168299A1 (zh) | 1973-08-31 |
DK134210C (da) | 1977-02-28 |
GB1385346A (en) | 1975-02-26 |
FR2168299B1 (zh) | 1976-12-03 |
DE2202364B1 (de) | 1973-04-05 |
BE794332A (fr) | 1973-05-16 |
DE2202364C2 (de) | 1973-10-18 |
NL7215675A (zh) | 1973-07-23 |
CH549326A (de) | 1974-05-15 |
DK134210B (da) | 1976-09-27 |
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