SE388988B - SIGNAL TRANSMISSION DEVICE - Google Patents

SIGNAL TRANSMISSION DEVICE

Info

Publication number: SE388988B
Authority: SE; Sweden
Prior art keywords: transmission device; signal transmission; signal; transmission
Prior art date: 1972-03-30

Application number

SE7304271A

Other languages

Swedish (sv)

Inventor

Boer J De

Sluys R N J Van

Original Assignee

Philips Nv

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-03-30

Filing date

1973-03-27

Publication date

1976-10-18

1972-03-30 Priority claimed from NL7204290A external-priority patent/NL7204290A/xx

1973-02-08 Priority claimed from NL7301752A external-priority patent/NL7301752A/xx

1973-03-27 Application filed by Philips Nv filed Critical Philips Nv

1976-10-18 Publication of SE388988B publication Critical patent/SE388988B/en

Links

230000008054 signal transmission Effects 0.000 title 1

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0007—Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
- H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
- H03G9/12—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices
- H03G9/18—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices for tone control and volume expansion or compression

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Networks Using Active Elements (AREA)
Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Television Signal Processing For Recording (AREA)
Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Dc Digital Transmission (AREA)

SE7304271A 1972-03-30 1973-03-27 SIGNAL TRANSMISSION DEVICE SE388988B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL7204290A NL7204290A (en)	1972-03-30	1972-03-30
NL7301752A NL7301752A (en)	1973-02-08	1973-02-08

Publications (1)

Publication Number	Publication Date
SE388988B true SE388988B (en)	1976-10-18

Family

ID=26644756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7304271A SE388988B (en)	1972-03-30	1973-03-27	SIGNAL TRANSMISSION DEVICE

Country Status (12)

Country	Link
JP (1)	JPS5649008B2 (en)
AR (1)	AR195708A1 (en)
AT (1)	AT346906B (en)
BE (1)	BE797480A (en)
CA (1)	CA975439A (en)
CH (1)	CH561488A5 (en)
DE (1)	DE2312086C3 (en)
ES (1)	ES413099A1 (en)
FR (1)	FR2178108B1 (en)
GB (1)	GB1431481A (en)
IT (1)	IT980703B (en)
SE (1)	SE388988B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3909733A (en) *	1973-05-17	1975-09-30	Dolby Laboratories Inc	Dynamic range modifying circuits utilizing variable negative resistance
NL7413514A (en) *	1974-10-15	1976-04-21	Philips Nv	DEVICE FOR THE OPTIONAL REALIZATION OF TWO COMPLETE FUNCTIONS.
JPS55156431A (en) *	1979-05-24	1980-12-05	Sony Corp	Noise reduction system
JPS5762779A (en) *	1980-09-29	1982-04-15	Toshiba Corp	Alwave rectifying circuit
LU87145A1 (en) *	1988-02-26	1989-09-20	Oreal	METHOD FOR IMPROVING THE AESTHETIC APPEARANCE OF THE SKIN USING POLYVITAMIN MIXTURES
JPH0483548A (en) *	1990-07-24	1992-03-17	Masaya Koyama	Whipper and whipping container

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2730576A (en) *	1951-09-17	1956-01-10	Bell Telephone Labor Inc	Miniaturized transistor amplifier circuit
GB920723A (en) *	1960-07-07	1963-03-13	Ass Elect Ind	Amplifier circuit
US3368158A (en) *	1965-05-14	1968-02-06	Bell Telephone Labor Inc	Low-level automatic gain control circuitry
US3444474A (en) *	1965-12-10	1969-05-13	Bell Telephone Labor Inc	Active equalizer circuit
JPS576341B2 (en) *	1972-08-23	1982-02-04

1973
- 1973-03-10 DE DE19732312086 patent/DE2312086C3/en not_active Expired
- 1973-03-19 AR AR24711073A patent/AR195708A1/en active
- 1973-03-21 CA CA166,658A patent/CA975439A/en not_active Expired
- 1973-03-27 IT IT6787773A patent/IT980703B/en active
- 1973-03-27 SE SE7304271A patent/SE388988B/en unknown
- 1973-03-27 GB GB1458973A patent/GB1431481A/en not_active Expired
- 1973-03-27 CH CH441973A patent/CH561488A5/xx not_active IP Right Cessation
- 1973-03-28 ES ES413099A patent/ES413099A1/en not_active Expired
- 1973-03-28 BE BE129400A patent/BE797480A/en unknown
- 1973-03-28 AT AT270873A patent/AT346906B/en not_active IP Right Cessation
- 1973-03-28 FR FR7311127A patent/FR2178108B1/fr not_active Expired
- 1973-03-29 JP JP3614873A patent/JPS5649008B2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2312086A1 (en)	1973-10-31
AT346906B (en)	1978-12-11
BE797480A (en)	1973-09-28
JPS4910010A (en)	1974-01-29
GB1431481A (en)	1976-04-07
ES413099A1 (en)	1976-01-16
IT980703B (en)	1974-10-10
CA975439A (en)	1975-09-30
AR195708A1 (en)	1973-10-31
ATA270873A (en)	1978-04-15
DE2312086C3 (en)	1979-10-31
FR2178108A1 (en)	1973-11-09
FR2178108B1 (en)	1976-05-21
CH561488A5 (en)	1975-04-30
DE2312086B2 (en)	1979-03-22
JPS5649008B2 (en)	1981-11-19

Publication	Publication Date	Title
SE7801035L (en)	1978-01-27	COHESIONING DEVICE
BE801237A (en)	1973-12-21	CATHETERISM DEVICE
SE396702B (en)	1977-10-03	ULTRASONOR HYDROGENATOMIZATION DEVICE
BR7303591D0 (en)	1974-08-29	CATAMENIAL DEVICE
SE388518B (en)	1976-10-04	SIGNAL PROCESSING DEVICE
SE380973B (en)	1975-11-24	TRANSMISSION DEVICE
BR7305139D0 (en)	1974-09-05	ULTRAFILTING DEVICE
BE804726A (en)	1974-03-11	CLUTCH DEVICE
BE805543A (en)	1974-04-02	CONNECTION DEVICE
SE380960B (en)	1975-11-17	SIGNAL DETECTION DEVICE
SE384270B (en)	1976-04-26	ACIDMET DEVICE
NL7303683A (en)	1973-09-18	Transmission
BR7300544D0 (en)	1973-09-18	HYDROSTATIC TRANSMISSION DEVICE
AR195999A1 (en)	1973-11-23	DACTILOSCOPIC DEVICE
BE807079A (en)	1974-05-08	SEMI-GUIDE DEVICE
IT981110B (en)	1974-10-10	TAPPING DEVICE
IT993293B (en)	1975-09-30	FORCES TRANSMITTER DEVICE
AT334216B (en)	1976-01-10	SLEDGING DEVICE
SE388135B (en)	1976-09-27	SPRITROR DEVICE
TR17720A (en)	1975-07-23	ANTI-FILLING DEVICE
SE388988B (en)	1976-10-18	SIGNAL TRANSMISSION DEVICE
SE388134B (en)	1976-09-27	SPRITROR DEVICE
SE391092B (en)	1977-01-31	SIGNAL LIMITER
AT334226B (en)	1976-01-10	COUPLING DEVICE
ES188918Y (en)	1974-10-01	COUPLING DEVICE.