GB1415798A - Apparatus for presenting various sounds of differing character - Google Patents

Apparatus for presenting various sounds of differing character

Info

Publication number
GB1415798A
GB1415798A GB475173A GB475173A GB1415798A GB 1415798 A GB1415798 A GB 1415798A GB 475173 A GB475173 A GB 475173A GB 475173 A GB475173 A GB 475173A GB 1415798 A GB1415798 A GB 1415798A
Authority
GB
United Kingdom
Prior art keywords
various sounds
presenting various
records
differing character
jan
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
GB475173A
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.)
OLIVEIRA J G M DE
Original Assignee
OLIVEIRA J G M 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 OLIVEIRA J G M DE filed Critical OLIVEIRA J G M DE
Publication of GB1415798A publication Critical patent/GB1415798A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00—Teaching music
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

1415798 Gramophone records J G M DE OLIVEIRA 31 Jan 1973 [31 Jan 1972] 4751/73 Heading G5R In a set of gramophone records of small, approximately 5 cm. diameter, each record carries a recording of a single sound for music or language teaching. The records are formed with a peripheral tab or border for carrying visual information and have a duration of at most 30 seconds when played back at their playing speed of 100 r.p.m.
GB475173A 1972-01-31 1973-01-31 Apparatus for presenting various sounds of differing character Expired GB1415798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR497/72A BR7200497D0 (en) 1972-01-31 1972-01-31 NEW PRESENTATION OF RECORDED DISCS FOR STUDY AND IDENTIFICATION OF SOUNDS IN PRIVATE AND MUSIC IN GENERAL

Publications (1)

Publication Number Publication Date
GB1415798A true GB1415798A (en) 1975-11-26

Family

ID=3929410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB475173A Expired GB1415798A (en) 1972-01-31 1973-01-31 Apparatus for presenting various sounds of differing character

Country Status (8)

Country Link
JP (1) JPS4888904A (en)
BE (1) BE794736A (en)
BR (1) BR7200497D0 (en)
DE (1) DE2304641A1 (en)
FR (1) FR2173979B1 (en)
GB (1) GB1415798A (en)
NL (1) NL7301329A (en)
ZA (1) ZA73488B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359921A (en) * 1999-12-16 2001-09-05 Jonathan Cass A record

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359921A (en) * 1999-12-16 2001-09-05 Jonathan Cass A record
GB2359921B (en) * 1999-12-16 2003-10-15 Jonathan Cass Method of conversion of a turntable to a musical instrument

Also Published As

Publication number Publication date
BE794736A (en) 1973-05-16
FR2173979B1 (en) 1974-03-15
FR2173979A1 (en) 1973-10-12
BR7200497D0 (en) 1973-09-13
ZA73488B (en) 1973-12-19
JPS4888904A (en) 1973-11-21
DE2304641A1 (en) 1973-08-09
NL7301329A (en) 1973-08-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees