IT1038568B - Distema meccanico di riproduzione del suono per un dispositiv audiovidivo - Google Patents

Distema meccanico di riproduzione del suono per un dispositiv audiovidivo

Info

Publication number
IT1038568B
IT1038568B IT23863/75A IT2386375A IT1038568B IT 1038568 B IT1038568 B IT 1038568B IT 23863/75 A IT23863/75 A IT 23863/75A IT 2386375 A IT2386375 A IT 2386375A IT 1038568 B IT1038568 B IT 1038568B
Authority
IT
Italy
Prior art keywords
audiovidive
sound reproduction
reproduction system
mechanical sound
mechanical
Prior art date
Application number
IT23863/75A
Other languages
English (en)
Original Assignee
Gaf Corp
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 Gaf Corp filed Critical Gaf Corp
Application granted granted Critical
Publication of IT1038568B publication Critical patent/IT1038568B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
IT23863/75A 1974-06-05 1975-05-28 Distema meccanico di riproduzione del suono per un dispositiv audiovidivo IT1038568B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/476,733 US3999845A (en) 1974-06-05 1974-06-05 Mechanical sound reproducing means for an audio-visual device

Publications (1)

Publication Number Publication Date
IT1038568B true IT1038568B (it) 1979-11-30

Family

ID=23893024

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23863/75A IT1038568B (it) 1974-06-05 1975-05-28 Distema meccanico di riproduzione del suono per un dispositiv audiovidivo

Country Status (8)

Country Link
US (1) US3999845A (it)
BE (1) BE829899A (it)
DE (1) DE2524107A1 (it)
FR (1) FR2279197A1 (it)
IT (1) IT1038568B (it)
NL (1) NL7506671A (it)
NO (1) NO751972L (it)
SE (1) SE7506415L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060126885A1 (en) * 2004-12-15 2006-06-15 Christopher Combest Sound transducer for solid surfaces
US7386137B2 (en) 2004-12-15 2008-06-10 Multi Service Corporation Sound transducer for solid surfaces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484160A (en) * 1966-06-03 1969-12-16 Marvin Glass & Associates Audio-visual device
US3466050A (en) * 1967-03-03 1969-09-09 Ideal Toy Corp Multimessage phonograph mechanism
JPS4947164B1 (it) * 1968-03-01 1974-12-14
US3664673A (en) * 1969-11-18 1972-05-23 Ideal Toy Corp Tape talking mechanism
US3667765A (en) * 1970-01-29 1972-06-06 Katsumi Watanabe Toy phonograph
US3782732A (en) * 1972-07-10 1974-01-01 Mattel Inc Selectable message voice unit

Also Published As

Publication number Publication date
BE829899A (fr) 1975-12-05
US3999845A (en) 1976-12-28
FR2279197A1 (fr) 1976-02-13
NL7506671A (nl) 1975-12-09
DE2524107A1 (de) 1976-01-02
NO751972L (it) 1975-12-08
SE7506415L (sv) 1975-12-08

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