FR2670069B3 - PROTECTIVE COVER OF SPEAKERS. - Google Patents

PROTECTIVE COVER OF SPEAKERS.

Info

Publication number
FR2670069B3
FR2670069B3 FR9113995A FR9113995A FR2670069B3 FR 2670069 B3 FR2670069 B3 FR 2670069B3 FR 9113995 A FR9113995 A FR 9113995A FR 9113995 A FR9113995 A FR 9113995A FR 2670069 B3 FR2670069 B3 FR 2670069B3
Authority
FR
France
Prior art keywords
speakers
protective cover
protective
cover
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR9113995A
Other languages
French (fr)
Other versions
FR2670069A3 (en
Inventor
Paterlini Elio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AUTOSONIK SpA
Original Assignee
AUTOSONIK SpA
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 AUTOSONIK SpA filed Critical AUTOSONIK SpA
Publication of FR2670069A3 publication Critical patent/FR2670069A3/en
Application granted granted Critical
Publication of FR2670069B3 publication Critical patent/FR2670069B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/02Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023Screens for loudspeakers
FR9113995A 1990-11-30 1991-11-14 PROTECTIVE COVER OF SPEAKERS. Expired - Lifetime FR2670069B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3486890U IT223025Z2 (en) 1990-11-30 1990-11-30 PROTECTIVE COVER FOR SPEAKERS.

Publications (2)

Publication Number Publication Date
FR2670069A3 FR2670069A3 (en) 1992-06-05
FR2670069B3 true FR2670069B3 (en) 1992-10-30

Family

ID=11240523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9113995A Expired - Lifetime FR2670069B3 (en) 1990-11-30 1991-11-14 PROTECTIVE COVER OF SPEAKERS.

Country Status (2)

Country Link
FR (1) FR2670069B3 (en)
IT (1) IT223025Z2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9406860U1 (en) * 1994-04-26 1994-08-04 Nokia Deutschland Gmbh  Assembly protection for loudspeakers
FR2736477B1 (en) * 1995-07-05 1997-08-08 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE COMPRISING A REMOVABLE PROTECTIVE MASK AND PROTECTIVE MASK FOR SUCH A MACHINE
FR2736770B1 (en) * 1995-07-12 1997-08-14 Valeo Equip Electr Moteur MOTOR VEHICLE ALTERNATOR PROVIDED WITH MEANS FOR SEALING ITS COOLING AIR SUPPLY PORT

Also Published As

Publication number Publication date
IT9034868V0 (en) 1990-11-30
IT223025Z2 (en) 1995-05-12
FR2670069A3 (en) 1992-06-05
IT9034868U1 (en) 1992-06-01

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