NL7000139A - - Google Patents

Info

Publication number
NL7000139A
NL7000139A NL7000139A NL7000139A NL7000139A NL 7000139 A NL7000139 A NL 7000139A NL 7000139 A NL7000139 A NL 7000139A NL 7000139 A NL7000139 A NL 7000139A NL 7000139 A NL7000139 A NL 7000139A
Authority
NL
Netherlands
Application number
NL7000139A
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 filed Critical
Publication of NL7000139A publication Critical patent/NL7000139A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Headphones And Earphones (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Stringed Musical Instruments (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
NL7000139A 1969-01-14 1970-01-07 NL7000139A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT34269A AT289916B (de) 1969-01-14 1969-01-14 Verfahren zur Herstellung eines Magnetsystems für elektrodynamische Schallwandler

Publications (1)

Publication Number Publication Date
NL7000139A true NL7000139A (enrdf_load_stackoverflow) 1970-07-16

Family

ID=3488045

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7000139A NL7000139A (enrdf_load_stackoverflow) 1969-01-14 1970-01-07

Country Status (9)

Country Link
US (1) US3621420A (enrdf_load_stackoverflow)
JP (1) JPS4931645B1 (enrdf_load_stackoverflow)
AT (1) AT289916B (enrdf_load_stackoverflow)
BE (1) BE744441A (enrdf_load_stackoverflow)
DE (1) DE2001223C3 (enrdf_load_stackoverflow)
ES (1) ES375355A1 (enrdf_load_stackoverflow)
FR (1) FR2028288A1 (enrdf_load_stackoverflow)
GB (1) GB1263442A (enrdf_load_stackoverflow)
NL (1) NL7000139A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083672A1 (enrdf_load_stackoverflow) * 1970-03-31 1971-12-17 Senzaki Seisakusho Kk

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7270778B2 (en) * 2004-03-18 2007-09-18 General Electric Company Method for attachment of a plastic probe tip to a metal component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537253A (en) * 1946-08-20 1951-01-09 Chris S Andersen Electrodynamic telephone receiver
US3258543A (en) * 1962-10-01 1966-06-28 Electro Voice Dynamic microphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083672A1 (enrdf_load_stackoverflow) * 1970-03-31 1971-12-17 Senzaki Seisakusho Kk

Also Published As

Publication number Publication date
JPS4931645B1 (enrdf_load_stackoverflow) 1974-08-23
AT289916B (de) 1971-05-10
US3621420A (en) 1971-11-16
GB1263442A (en) 1972-02-09
ES375355A1 (es) 1972-04-16
BE744441A (fr) 1970-06-15
DE2001223C3 (de) 1978-12-14
DE2001223A1 (de) 1970-07-23
DE2001223B2 (de) 1978-04-27
FR2028288A1 (enrdf_load_stackoverflow) 1970-10-09

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