GB415752A - Improvements in and relating to the recording and reproduction of sound - Google Patents

Improvements in and relating to the recording and reproduction of sound

Info

Publication number
GB415752A
GB415752A GB6128/33A GB612833A GB415752A GB 415752 A GB415752 A GB 415752A GB 6128/33 A GB6128/33 A GB 6128/33A GB 612833 A GB612833 A GB 612833A GB 415752 A GB415752 A GB 415752A
Authority
GB
United Kingdom
Prior art keywords
recording
sound
reproducing
band
record
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
GB6128/33A
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
Publication of GB415752A publication Critical patent/GB415752A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

415,752. Sound recording and reproducing systems. NEUMANN, L., 174, Hadikgasse, Vienna. Feb. 28, 1933, No. 6128. Convention date, April 16, 1932. [A Specification was laid open to inspection under Sect. 91 of the Acts, Aug. 30, 1933.] [Class 40 (iv).] A dictating or like system having a single sound-box 13 and amplifier 24 which may be connected up alternatively with a microphone or microphones for recording or with a loudspeaker for reproducing employs a band or ribbon record 9 passing over a sprocket-wheel 8 and capable of retaining a number of juxtaposed sound grooves. In order to reproduce the record, the band is returned to its initial position, the recording style is replaced by a reproducing needle and a switch is operated to change the circuits.
GB6128/33A 1932-04-16 1933-02-28 Improvements in and relating to the recording and reproduction of sound Expired GB415752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT415752X 1932-04-16

Publications (1)

Publication Number Publication Date
GB415752A true GB415752A (en) 1934-08-28

Family

ID=3673853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6128/33A Expired GB415752A (en) 1932-04-16 1933-02-28 Improvements in and relating to the recording and reproduction of sound

Country Status (1)

Country Link
GB (1) GB415752A (en)

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