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BR6912570D0 - SOUND REPRODUCTOR - Google Patents

SOUND REPRODUCTOR

Info

Publication number
BR6912570D0
BR6912570D0 BR212570/69A BR21257069A BR6912570D0 BR 6912570 D0 BR6912570 D0 BR 6912570D0 BR 212570/69 A BR212570/69 A BR 212570/69A BR 21257069 A BR21257069 A BR 21257069A BR 6912570 D0 BR6912570 D0 BR 6912570D0
Authority
BR
Brazil
Prior art keywords
reproductor
sound
sound reproductor
Prior art date
Application number
BR212570/69A
Other languages
Portuguese (pt)
Inventor
G Osante
Original Assignee
Cia Ind
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 Cia Ind filed Critical Cia Ind
Publication of BR6912570D0 publication Critical patent/BR6912570D0/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/06—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon combined with other apparatus having a different main function
BR212570/69A 1968-09-21 1969-09-19 SOUND REPRODUCTOR BR6912570D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX10599368 1968-09-21

Publications (1)

Publication Number Publication Date
BR6912570D0 true BR6912570D0 (en) 1973-02-22

Family

ID=19745226

Family Applications (1)

Application Number Title Priority Date Filing Date
BR212570/69A BR6912570D0 (en) 1968-09-21 1969-09-19 SOUND REPRODUCTOR

Country Status (4)

Country Link
US (1) US3635479A (en)
BR (1) BR6912570D0 (en)
ES (1) ES371710A1 (en)
GB (1) GB1284556A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602360A (en) * 1985-05-23 1986-07-22 Mattel, Inc. Sound reproduction unit with magnetic governor
US20080157615A1 (en) * 2006-11-07 2008-07-03 Potenco, Inc. Human power generator with a sealed and unsealed chambers
US8093731B2 (en) 2006-11-07 2012-01-10 Potenco, Inc. Gearless human power generation
CN101958569A (en) * 2010-10-15 2011-01-26 鸿富锦精密工业（深圳）有限公司 Charge and power supply module and electronic device provided with same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1066716A (en) * 1910-03-28 1913-07-08 Charles F Davy Fire-escape.
US3370855A (en) * 1965-06-02 1968-02-27 Ideal Toy Corp Audio device
US3468546A (en) * 1966-12-20 1969-09-23 Lorraine Ind Inc Sequential play phonograph
US3450239A (en) * 1968-05-21 1969-06-17 Mattel Inc Clutch device for sound reproducing means

Also Published As

Publication number Publication date
ES371710A1 (en) 1971-11-16
GB1284556A (en) 1972-08-09
US3635479A (en) 1972-01-18

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