CH572694A5 - - Google Patents

Info

Publication number
CH572694A5
CH572694A5 CH1134573A CH1134573A CH572694A5 CH 572694 A5 CH572694 A5 CH 572694A5 CH 1134573 A CH1134573 A CH 1134573A CH 1134573 A CH1134573 A CH 1134573A CH 572694 A5 CH572694 A5 CH 572694A5
Authority
CH
Switzerland
Application number
CH1134573A
Original Assignee
Ericsson Telefon Ab L M
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.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of CH572694A5 publication Critical patent/CH572694A5/xx

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Pressure Sensors (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
CH1134573A 1972-08-07 1973-08-06 CH572694A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10243/72A SE361805B (enrdf_load_stackoverflow) 1972-08-07 1972-08-07

Publications (1)

Publication Number Publication Date
CH572694A5 true CH572694A5 (enrdf_load_stackoverflow) 1976-02-13

Family

ID=20291981

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1134573A CH572694A5 (enrdf_load_stackoverflow) 1972-08-07 1973-08-06

Country Status (11)

Country Link
JP (1) JPS4946731A (enrdf_load_stackoverflow)
AU (1) AU5833073A (enrdf_load_stackoverflow)
CA (1) CA1002652A (enrdf_load_stackoverflow)
CH (1) CH572694A5 (enrdf_load_stackoverflow)
DE (1) DE2338767A1 (enrdf_load_stackoverflow)
ES (1) ES417612A1 (enrdf_load_stackoverflow)
FR (1) FR2195886B1 (enrdf_load_stackoverflow)
GB (1) GB1434084A (enrdf_load_stackoverflow)
IT (1) IT993669B (enrdf_load_stackoverflow)
NL (1) NL7310287A (enrdf_load_stackoverflow)
SE (1) SE361805B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265035A (en) * 1975-11-19 1977-05-30 Fuji Robin Kk Combine
JPS5265039A (en) * 1975-11-19 1977-05-30 Fuji Robin Kk Combine
JPS5265038A (en) * 1975-11-19 1977-05-30 Fuji Robin Kk Combine
JPS58178700A (ja) * 1982-04-13 1983-10-19 Kureha Chem Ind Co Ltd 送話器
DE3442888C2 (de) * 1983-12-05 1993-10-28 Sandoz Ag Sulfatierte, gegebenenfalls sulfonierte, oxalkylierte Alkylphenol-Formaldehyd-Kondensationsprodukte, Verfahren zu deren Herstellung und deren Verwendung als Färbereihilfsmittel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389230A (en) * 1967-01-06 1968-06-18 Hudson Magiston Corp Semiconductive magnetic transducer
AU410154B2 (en) * 1968-04-16 1971-02-08 Amalgamated Wireless (Australasia) Limited Magnetotransistor
US3585462A (en) * 1968-11-13 1971-06-15 Sprague Electric Co Semiconductive magnetic transducer
GB1301388A (enrdf_load_stackoverflow) * 1969-03-28 1972-12-29
DE2000253A1 (de) * 1970-01-05 1971-07-15 Licentia Gmbh Magnettransistor

Also Published As

Publication number Publication date
NL7310287A (enrdf_load_stackoverflow) 1974-02-11
FR2195886A1 (enrdf_load_stackoverflow) 1974-03-08
ES417612A1 (es) 1976-06-01
GB1434084A (en) 1976-04-28
JPS4946731A (enrdf_load_stackoverflow) 1974-05-04
CA1002652A (en) 1976-12-28
DE2338767A1 (de) 1974-02-21
FR2195886B1 (enrdf_load_stackoverflow) 1977-02-25
IT993669B (it) 1975-09-30
SE361805B (enrdf_load_stackoverflow) 1973-11-12
AU5833073A (en) 1975-01-23

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Legal Events

Date Code Title Description
PL Patent ceased
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