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Class Information
Number: 434/308
Name: Education and demonstration > Audio recording and visual means
Description: Subject matter wherein instruction is presented both audibly from a sound recording and visually.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5803748 |
Apparatus for producing audible sounds in response to visual indicia |
Sep. 8, 1998 |
| 5801946 |
Assembly prompting system |
Sep. 1, 1998 |
| 5752880 |
Interactive doll |
May. 19, 1998 |
| 5730603 |
Audiovisual simulation system and method with dynamic intelligent prompts |
Mar. 24, 1998 |
| 5707240 |
Album with means for magnetically determining page position |
Jan. 13, 1998 |
| 5695345 |
Synchronized combined sound and sight entertainment and educational system |
Dec. 9, 1997 |
| 5681170 |
Electronic learning apparatus with self-adjusting level of difficulty |
Oct. 28, 1997 |
| 5651681 |
Toy electronic information storage media and playback system |
Jul. 29, 1997 |
| 5645432 |
Toy or educational device |
Jul. 8, 1997 |
| 5644693 |
Instructional method involving talking material safety data sheet |
Jul. 1, 1997 |
| 5636994 |
Interactive computer controlled doll |
Jun. 10, 1997 |
| 5636995 |
Interactive story book and graphics tablet apparatus and methods for operating the same |
Jun. 10, 1997 |
| 5634798 |
Compact disk player-incorporated television receiver having a monitor power control function |
Jun. 3, 1997 |
| 5632624 |
Electronic study guide |
May. 27, 1997 |
| 5630754 |
Method and apparatus for disclosing a target pattern for identification |
May. 20, 1997 |
| 5611694 |
Interactive talking picture machine |
Mar. 18, 1997 |
| 5609488 |
Method of combining audio and visual indicia |
Mar. 11, 1997 |
| 5596698 |
Method and apparatus for recognizing handwritten inputs in a computerized teaching system |
Jan. 21, 1997 |
| 5586889 |
Hand held teach and test device |
Dec. 24, 1996 |
| 5575659 |
Document interpreting systems |
Nov. 19, 1996 |
| 5574519 |
Talking photoalbum |
Nov. 12, 1996 |
| 5569038 |
Acoustical prompt recording system and method |
Oct. 29, 1996 |
| 5556283 |
Card type of electronic learning aid/teaching apparatus |
Sep. 17, 1996 |
| 5544228 |
Method and apparatus for transmission of full frequency digital audio |
Aug. 6, 1996 |
| 5538430 |
Self-reading child's book |
Jul. 23, 1996 |
| 5538430 |
Self-reading child's book |
Jul. 23, 1996 |
| 5531600 |
Interactive audio-visual work |
Jul. 2, 1996 |
| 5520544 |
Talking picture album |
May. 28, 1996 |
| 5513993 |
Educational 911 training device |
May. 7, 1996 |
| 5501601 |
Educational drawing toy with sound-generating function |
Mar. 26, 1996 |
| 5496178 |
Television receiver having video accompaniment functions |
Mar. 5, 1996 |
| 5494443 |
Karaoke system and method of managing playing time of karaoke songs |
Feb. 27, 1996 |
| 5484292 |
Apparatus for combining audio and visual indicia |
Jan. 16, 1996 |
| 5474457 |
Interactive talking picture machine |
Dec. 12, 1995 |
| 5465982 |
Method and apparatus for disclosing a target pattern for identification |
Nov. 14, 1995 |
| 5466158 |
Interactive book device |
Nov. 14, 1995 |
| 5454722 |
Interactive multimedia eye surgery training apparatus and method |
Oct. 3, 1995 |
| 5451163 |
Method of teaching reading including displaying one or more visible symbols in a transparent medium between student and teacher |
Sep. 19, 1995 |
| 5437552 |
Interactive audio-visual work |
Aug. 1, 1995 |
| 5438344 |
Portable video book |
Aug. 1, 1995 |
| 5433609 |
Foreign lyric instructional device and method |
Jul. 18, 1995 |
| 5433610 |
Educational device for children |
Jul. 18, 1995 |
| H1452 |
Interactive information delivery system and method of training |
Jun. 6, 1995 |
| 5417575 |
Electronic book |
May. 23, 1995 |
| 5413486 |
Interactive book |
May. 9, 1995 |
| 5413355 |
Electronic educational game with responsive animation |
May. 9, 1995 |
| 5412712 |
Multiple language capability in an interactive system |
May. 2, 1995 |
| 5407357 |
Electronic testing device for use with educational books |
Apr. 18, 1995 |
| 5393236 |
Interactive speech pronunciation apparatus and method |
Feb. 28, 1995 |
| 5377841 |
Sleep therapy package |
Jan. 3, 1995 |
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