GB415690A - Musical radio-electric cushion - Google Patents

Musical radio-electric cushion

Info

Publication number
GB415690A
GB415690A GB3309732A GB3309732A GB415690A GB 415690 A GB415690 A GB 415690A GB 3309732 A GB3309732 A GB 3309732A GB 3309732 A GB3309732 A GB 3309732A GB 415690 A GB415690 A GB 415690A
Authority
GB
United Kingdom
Prior art keywords
musical
radio
electric cushion
cushion
contained
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
Application number
GB3309732A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3309732A priority Critical patent/GB415690A/en
Publication of GB415690A publication Critical patent/GB415690A/en
Expired 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
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H04R5/023—Spatial or constructional arrangements of loudspeakers in a chair, pillow

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

415,690. Two part couplings. ALTSCHULER, S., 4, Avenue Longchamp, Brussels. Nov. 23, 1932, No. 33097. Void [Abridged as open to inspection under Sect. 91 of the Acts, May 27, 1933]. [Class 38 (i).] A telephone receiver a is contained in an inner cushion divided into several compartments h1, h2 &c. which is in turn contained within an outer cushion h. The leads d to the receiver a, are taken from press studs under a flap n through a rubber tube r.
GB3309732A 1932-11-23 1932-11-23 Musical radio-electric cushion Expired GB415690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3309732A GB415690A (en) 1932-11-23 1932-11-23 Musical radio-electric cushion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3309732A GB415690A (en) 1932-11-23 1932-11-23 Musical radio-electric cushion

Publications (1)

Publication Number Publication Date
GB415690A true GB415690A (en) 1934-08-30

Family

ID=10348519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3309732A Expired GB415690A (en) 1932-11-23 1932-11-23 Musical radio-electric cushion

Country Status (1)

Country Link
GB (1) GB415690A (en)

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