NL106407C - - Google Patents

Info

Publication number
NL106407C
NL106407C NL106407DA NL106407C NL 106407 C NL106407 C NL 106407C NL 106407D A NL106407D A NL 106407DA NL 106407 C NL106407 C NL 106407C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL106407C publication Critical patent/NL106407C/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
    • H04R5/00—Stereophonic arrangements
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic Arrangements (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
NL106407D 1956-08-31 NL106407C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN12667A DE1067865B (de) 1956-08-31 1956-08-31 Stereophonische Schallaufnahmeeinrichtung

Publications (1)

Publication Number Publication Date
NL106407C true NL106407C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1963-10-02

Family

ID=7339616

Family Applications (2)

Application Number Title Priority Date Filing Date
NL106407D NL106407C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1956-08-31
NL220145D NL220145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1956-08-31

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL220145D NL220145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1956-08-31

Country Status (5)

Country Link
US (1) US3070658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1067865B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1181800A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB866201A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL220145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572093A (en) * 1976-03-16 1980-07-23 Wehner R Omniphonic transducer system
JPS5957596A (ja) * 1982-09-27 1984-04-03 Sony Corp マイクロホン装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394325A (en) * 1931-12-14 1933-06-14 Alan Dower Blumlein Improvements in and relating to sound-transmission, sound-recording and sound-reproducing systems
FR747504A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1931-12-14 1933-06-16
US2520798A (en) * 1940-11-27 1950-08-29 Hartford Nat Bank & Trust Co Device for the stereophonic transmission of sound
NL69032C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1943-05-17
US2791628A (en) * 1953-06-22 1957-05-07 William R Edmondson Sound device

Also Published As

Publication number Publication date
DE1067865B (de) 1959-10-29
NL220145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB866201A (en) 1961-04-26
US3070658A (en) 1962-12-25
FR1181800A (fr) 1959-06-18

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