BE827346A - NEEDLE UNIT FOR SOUND SENSORS AND / OR CHISELS - Google Patents

NEEDLE UNIT FOR SOUND SENSORS AND / OR CHISELS

Info

Publication number
BE827346A
BE827346A BE154912A BE154912A BE827346A BE 827346 A BE827346 A BE 827346A BE 154912 A BE154912 A BE 154912A BE 154912 A BE154912 A BE 154912A BE 827346 A BE827346 A BE 827346A
Authority
BE
Belgium
Prior art keywords
chisels
needle unit
sound sensors
sound
sensors
Prior art date
Application number
BE154912A
Other languages
French (fr)
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 BE827346A publication Critical patent/BE827346A/en

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means
    • H04R1/18—Holders for styli; Mounting holders on transducers
BE154912A 1974-04-01 1975-03-28 NEEDLE UNIT FOR SOUND SENSORS AND / OR CHISELS BE827346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7404360A NL156526B (en) 1974-04-01 1974-04-01 NEEDLE UNIT FOR GROOVE DIAGRAMS AND / OR CUTTERS.

Publications (1)

Publication Number Publication Date
BE827346A true BE827346A (en) 1975-09-29

Family

ID=19821085

Family Applications (1)

Application Number Title Priority Date Filing Date
BE154912A BE827346A (en) 1974-04-01 1975-03-28 NEEDLE UNIT FOR SOUND SENSORS AND / OR CHISELS

Country Status (12)

Country Link
JP (1) JPS50138803A (en)
AT (1) AT344415B (en)
AU (1) AU506358B2 (en)
BE (1) BE827346A (en)
CA (1) CA1035286A (en)
CH (1) CH591136A5 (en)
DK (1) DK131175A (en)
ES (1) ES436139A1 (en)
FR (1) FR2266252B1 (en)
GB (1) GB1501237A (en)
IT (1) IT1030479B (en)
NL (1) NL156526B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108355B1 (en) * 1982-11-04 1988-01-20 Kao Corporation Magnetic head
JPS6035333A (en) * 1983-08-08 1985-02-23 Kao Corp Substrate for magnetic disk
AT392549B (en) * 1989-06-14 1991-04-25 Philips Nv MAGNETIC TAPE WITH A MAGNETIC HEAD

Also Published As

Publication number Publication date
FR2266252A1 (en) 1975-10-24
GB1501237A (en) 1978-02-15
ES436139A1 (en) 1977-02-01
AU506358B2 (en) 1979-12-20
IT1030479B (en) 1979-03-30
AT344415B (en) 1978-07-25
DE2512527B2 (en) 1976-02-26
CH591136A5 (en) 1977-09-15
DE2512527A1 (en) 1975-10-09
ATA242175A (en) 1977-11-15
JPS50138803A (en) 1975-11-06
AU7957675A (en) 1976-09-30
DK131175A (en) 1975-10-02
FR2266252B1 (en) 1978-02-24
CA1035286A (en) 1978-07-25
NL156526B (en) 1978-04-17
NL7404360A (en) 1975-10-03

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