DE29701897U1 - Amplifier and speaker protection cover - Google Patents

Amplifier and speaker protection cover

Info

Publication number
DE29701897U1
DE29701897U1 DE29701897U DE29701897U DE29701897U1 DE 29701897 U1 DE29701897 U1 DE 29701897U1 DE 29701897 U DE29701897 U DE 29701897U DE 29701897 U DE29701897 U DE 29701897U DE 29701897 U1 DE29701897 U1 DE 29701897U1
Authority
DE
Germany
Prior art keywords
amplifier
protection cover
speaker protection
speaker
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
DE29701897U
Other languages
German (de)
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.)
STRINGFELLOW, ROBERT WILLIAM, DE
Original Assignee
STRINGFELLOW ROBERT WILLIAM 71155 ALTDORF DE
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 STRINGFELLOW ROBERT WILLIAM 71155 ALTDORF DE filed Critical STRINGFELLOW ROBERT WILLIAM 71155 ALTDORF DE
Priority to DE29701897U priority Critical patent/DE29701897U1/en
Publication of DE29701897U1 publication Critical patent/DE29701897U1/en
Priority to DE19750667A priority patent/DE19750667C2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
DE29701897U 1997-02-04 1997-02-04 Amplifier and speaker protection cover Expired - Lifetime DE29701897U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29701897U DE29701897U1 (en) 1997-02-04 1997-02-04 Amplifier and speaker protection cover
DE19750667A DE19750667C2 (en) 1997-02-04 1997-11-15 Amplifier and speaker protection cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29701897U DE29701897U1 (en) 1997-02-04 1997-02-04 Amplifier and speaker protection cover

Publications (1)

Publication Number Publication Date
DE29701897U1 true DE29701897U1 (en) 1997-05-15

Family

ID=8035473

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29701897U Expired - Lifetime DE29701897U1 (en) 1997-02-04 1997-02-04 Amplifier and speaker protection cover
DE19750667A Expired - Fee Related DE19750667C2 (en) 1997-02-04 1997-11-15 Amplifier and speaker protection cover

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19750667A Expired - Fee Related DE19750667C2 (en) 1997-02-04 1997-11-15 Amplifier and speaker protection cover

Country Status (1)

Country Link
DE (2) DE29701897U1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547648B2 (en) * 1975-10-28 1977-08-11 FRONT COVER FOR THE BALL OF A SPEAKER ENCLOSURE
DE8018730U1 (en) * 1980-07-12 1980-10-16 Loewe Opta Gmbh, 8640 Kronach DETACHABLE CLAMP FASTENING FOR THE FRONT COVER FOR THE BALANCE OF A SPEAKER HOUSING
DE3327322A1 (en) * 1983-07-29 1985-02-07 Wolfgang Augustin Housing for loudspeakers
DE3347158A1 (en) * 1983-12-27 1985-07-04 Seidler, Wolfgang, 4600 Dortmund Loudspeaker box
DE8908584U1 (en) * 1989-07-14 1990-08-09 Mb-Electronic Gmbh, 6952 Obrigheim, De

Also Published As

Publication number Publication date
DE19750667A1 (en) 1999-01-14
DE19750667C2 (en) 1999-05-06

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19970626

R150 Term of protection extended to 6 years

Effective date: 20000621

R081 Change of applicant/patentee

Owner name: STRINGFELLOW, ROBERT WILLIAM, DE

Free format text: FORMER OWNER: STRINGFELLOW, ROBERT WILLIAM, 71155 ALTDORF, DE

Effective date: 20001108

R157 Lapse of ip right after 6 years

Effective date: 20030829