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4460342 |
Aid for speech therapy and a method of making same
An aid for speech therapy comprising a chart having a series of time frames of equal time intervals. Each of the time frames has an illustration of the human mouth to pictorially display the lips,...
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4273538 |
Educational aid
Apparatus for teaching reading comprises a book having lines of printed text and recordings of the text on associated magnetic strips and a pick-up member of sufficient weight to rest securely on...
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4245404 |
Audio-visual teaching machine
An audio-visual teaching machine so made that, when any one of a plurality of independent visual teaching contents respectively appearing in a plurality of windows is pressed with a finger, an...
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4027405 |
Record-reproduce device for flash cards
A device having a slot in which removable-insertable flash cards or flexible tape are placed. On the face of the cards or flexible tape are placed, singly or in any combination, braille letters,...
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3886671 |
Linguistic self learning device
Linguistic self-learning device comprising mounted in a case a motor driven needle head attached to a loud speaker which is rocked in an arcuate path, the forward half cycle being actuated by the...
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3818505 |
MAGNETIC TAPE DEVICE WITH FLEXIBLE HEAD MOUNTING AND MOVING MEANS
A magnetic tape device having a magnetic recording and reproducing head carried by a flexible tongue. The tongue is unwound from and wound on a drum while being held against the drum surface by a...
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3784763 |
UNIVERSAL RECORDING CARD
A card is provided with at least two recording sections on which an audio generated signal is recorded. The audio generated signal is recorded on one section in a first direction at a first rate...
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3782005 |
AUDIO-VISUAL TEACHING SYSTEM CONSISTING OF A SELF PROPELLING MAGNETIC READING UNIT, SLIDING ALONG MAGNETIC TRACKS PRE-RECORDED ON PAGED SHEETS
An audio-visual teaching system for rendering easier the learning of scholastic matters at any level, wherein the support of the information and/or the images consists of illustrative sheets...
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3724100 |
TALKING BOOK
A talking book has pages with spaced-apart lines of recordings of the sounds of words. A slide is arranged to be movable by hand over the lines. Near one end of each line is the recorded word of...
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3707785 |
TEACHING APPARATUS
Apparatus for presenting information in both audible and either visible or tactile form includes a base for supporting and locating one or more lesson cards on which the information is presented in...
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3704337 |
TACTILE RESPONSE TEACHING SYSTEM
A teaching system for supplying visual and audible teaching information to a student in a teaching sequence determined by the tactile response of the student to the audible information, comprising...
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3671044 |
MAGNETIC RECORDING AND PLAYBACK INSTRUMENT AND SUPPORT FOR MAGNETIC RECORDING
Apparatus designed for playback of magnetic tracks from one side of a rectangular simultaneously with visual reading of a printed text corresponding to the recorded program on the opposite side. A...
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3665163 |
DRIVE AND CONTROL MEANS FOR EDUCATIONAL DEVICES SUCH AS CARD READERS AND THE LIKE
Drive and control mechanism of a reversible character for positively driving a "reading" head in advance and return phases so as to avoid the use of return springs, including, in particular, a...
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3659357 |
AUDIO-VISUAL APPARATUS
An audio-visual device adapted for instance for teaching foreign languages is provided with a substrate on which is disposed alternating rows of written matter and sound recorded tracks, adjacent...
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3648385 |
EDUCATIONAL TOY WITH PHONOGRAPH
A child entertainment and instruction toy including a sound reproducing phonograph mechanism characterized by the provision of a cardlike information conveying element having the usual helical...
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3598927 |
EDUCATIONAL APPARATUS WITH PROGRAMMING FACILITIES
Educational apparatus in the form of a recording/reproducing unit accommodates a record media comparable in size to the familiar IBM tabulation card. The media has printed information on one side...
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3540133 |
AUDIO VISUAL TEACHING MACHINE
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3521381 |
TEACHING MACHINE AND INFORMATION CARD THEREFOR
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3488867 |
RECORDING-REPRODUCING APPARATUS FOR TEACHING CARDS
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3412483 |
Device for reproducing sound from a card shaped record
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3397467 |
Audio-visual autodidactic device
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3396478 |
Audio-visual instrument
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3348320 |
Phonetic teaching device
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3307274 |
Teaching apparatus
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3289326 |
Audio-visual teaching material and apparatus for preparing such material
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3185776 |
Installation for reproducing sound from a stationary sound record area
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2849542 |
Apparatus for magnetic recording of sound on record cards
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3609885 |
Title is not available
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