GB0404276D0 - Travelling case incorporating a speaker unit - Google Patents

Travelling case incorporating a speaker unit

Info

Publication number
GB0404276D0
GB0404276D0 GB0404276A GB0404276A GB0404276D0 GB 0404276 D0 GB0404276 D0 GB 0404276D0 GB 0404276 A GB0404276 A GB 0404276A GB 0404276 A GB0404276 A GB 0404276A GB 0404276 D0 GB0404276 D0 GB 0404276D0
Authority
GB
United Kingdom
Prior art keywords
speaker unit
case incorporating
travelling case
travelling
incorporating
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.)
Withdrawn
Application number
GB0404276A
Other versions
GB2411539A (en
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.)
LESTER BEVAN E
Original Assignee
LESTER BEVAN E
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 LESTER BEVAN E filed Critical LESTER BEVAN E
Priority to GB0404276A priority Critical patent/GB2411539A/en
Publication of GB0404276D0 publication Critical patent/GB0404276D0/en
Publication of GB2411539A publication Critical patent/GB2411539A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
GB0404276A 2004-02-27 2004-02-27 Travelling case with inbuilt speaker unit Withdrawn GB2411539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0404276A GB2411539A (en) 2004-02-27 2004-02-27 Travelling case with inbuilt speaker unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0404276A GB2411539A (en) 2004-02-27 2004-02-27 Travelling case with inbuilt speaker unit

Publications (2)

Publication Number Publication Date
GB0404276D0 true GB0404276D0 (en) 2004-03-31
GB2411539A GB2411539A (en) 2005-08-31

Family

ID=32050915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0404276A Withdrawn GB2411539A (en) 2004-02-27 2004-02-27 Travelling case with inbuilt speaker unit

Country Status (1)

Country Link
GB (1) GB2411539A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8300868B2 (en) 2005-09-30 2012-10-30 Peratech Limited Fabric bag including control device
FI122126B (en) 2005-10-05 2011-08-31 Genelec Oy Refleksikaiutinrakenne
EP1949753A1 (en) 2005-10-21 2008-07-30 SFX Technologies Limited Improvements to audio devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561097A (en) * 1976-11-08 1980-02-13 Tei Mo Chiu Safety suitcase
JPH07147699A (en) * 1991-12-26 1995-06-06 Hiroyuki Yoshino Bag
GB2336064A (en) * 1998-04-01 1999-10-06 Edmund Patrick John Draycott Portable musical instrument amplifier
DE20019525U1 (en) * 2000-11-17 2001-01-04 Holland Bert E Briefcase or carrying case with integrated speaker system
JP2002287745A (en) * 2001-03-28 2002-10-04 Toshimitsu Yuhara Musical instrument case
GB2384696B (en) * 2002-01-30 2005-07-13 Hosiden Besson Ltd Carrying device for mobile communications equipement and/or audio equipment

Also Published As

Publication number Publication date
GB2411539A (en) 2005-08-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)