GB293911A - Improvements in or relating to telephonic or like receiving devices - Google Patents

Improvements in or relating to telephonic or like receiving devices

Info

Publication number
GB293911A
GB293911A GB1056527A GB1056527A GB293911A GB 293911 A GB293911 A GB 293911A GB 1056527 A GB1056527 A GB 1056527A GB 1056527 A GB1056527 A GB 1056527A GB 293911 A GB293911 A GB 293911A
Authority
GB
United Kingdom
Prior art keywords
cushion
telephonic
fabric
horn
emitting device
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
GB1056527A
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.)
HOWARD KAJAN DE LACY
Original Assignee
HOWARD KAJAN DE LACY
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 HOWARD KAJAN DE LACY filed Critical HOWARD KAJAN DE LACY
Priority to GB1056527A priority Critical patent/GB293911A/en
Publication of GB293911A publication Critical patent/GB293911A/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)
  • Finger-Pressure Massage (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

293,911. Lacy, H. K. de. April 20, 1927. Supporting. - Relates to cushions having telephonic &c. receivers embedded therein and consists in either supporting the telephonic or other sound emitting device 1 midway between the walls of the cushion by rubber or fabric thongs 11 as shown in Fig 1, or mounting it on the fabric of the side wall 18 of the cushion, as shown in Fig. 3. The receiver shown in Fig. 1 is doublesided. The cushion, which may be stuffed with hair, pieces of spongy rubber, kapok &c. or in the form of an inflatable air cushion, may be provided with a detachable fabric cover 15 and with hooks 16 either for suspending the cushion or for looping up the leads 13. Fig. 4 shows a modification in which a horn 19 having its mouth covered by a perforated diaphragm 22 is enclosed in a cushion 20. The horn is connected by a flexible tube 23 to a sound emitting device, such as a gramophone soundbox or a chamber surrounding a telephone receiver.
GB1056527A 1927-04-20 1927-04-20 Improvements in or relating to telephonic or like receiving devices Expired GB293911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1056527A GB293911A (en) 1927-04-20 1927-04-20 Improvements in or relating to telephonic or like receiving devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1056527A GB293911A (en) 1927-04-20 1927-04-20 Improvements in or relating to telephonic or like receiving devices

Publications (1)

Publication Number Publication Date
GB293911A true GB293911A (en) 1928-07-19

Family

ID=9970174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1056527A Expired GB293911A (en) 1927-04-20 1927-04-20 Improvements in or relating to telephonic or like receiving devices

Country Status (1)

Country Link
GB (1) GB293911A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782533A (en) * 1987-01-12 1988-11-01 Haynie James L Stereophonic pillow speaker system
EP2757923A1 (en) * 2011-09-23 2014-07-30 Armbruster Enterprises, Inc. Sound pillow sleep system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782533A (en) * 1987-01-12 1988-11-01 Haynie James L Stereophonic pillow speaker system
EP2757923A1 (en) * 2011-09-23 2014-07-30 Armbruster Enterprises, Inc. Sound pillow sleep system
EP2757923A4 (en) * 2011-09-23 2015-04-22 Armbruster Entpr Inc Sound pillow sleep system
US9433744B2 (en) 2011-09-23 2016-09-06 Armbruster Enterprises, Inc. Sound pillow sleep system

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