| |
 |
|
Class Information
Number: 369/64
Name: Dynamic information storage or retrieval > Sound reproduction for toy or novelty device (e.g., talking doll) > With electrical information signal processing
Description: Subject matter having electrical circuitry for handling the intelligence signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7120509 |
Sound and image producing system |
Oct. 10, 2006 |
| 6954416 |
Sound generator and method for manufacturing the same |
Oct. 11, 2005 |
| 6947352 |
Audio recording playback device |
Sep. 20, 2005 |
| 6788359 |
Method for illuminating liquid crystal display device, a back-light assembly for performing the same, and a liquid crystal display device using the same |
Sep. 7, 2004 |
| 6028752 |
Miniature device for receiving and playing back sound with piezoelectric component as combination microphone/loud speaker |
Feb. 22, 2000 |
| 6006273 |
Method for interleaving data for seamless playback of multiple program versions having common material |
Dec. 21, 1999 |
| 5768223 |
Audio device |
Jun. 16, 1998 |
| 5671555 |
Voice interactive sportscard |
Sep. 30, 1997 |
| 5631883 |
Combination of book with audio device |
May. 20, 1997 |
| 5590100 |
Information recording/reproducing technique to record plural-channel information for subsequent simultaneous reproduction |
Dec. 31, 1996 |
| 5384763 |
Signal compression recording and reproducing method |
Jan. 24, 1995 |
| 5313557 |
Pen recorder |
May. 17, 1994 |
| 5285437 |
Audio device having control function with use of card |
Feb. 8, 1994 |
| 5068801 |
Optical interconnector and highly interconnected, learning neural network incorporating optical interconnector therein |
Nov. 26, 1991 |
| 5046981 |
Toy vehicle with remotely driven speaker and plural bodies |
Sep. 10, 1991 |
| 5018072 |
Optically readable mail system with general and receiver specific information |
May. 21, 1991 |
| 4959037 |
Writing doll |
Sep. 25, 1990 |
| 4949327 |
Method and apparatus for the recording and playback of animation control signals |
Aug. 14, 1990 |
| 4791741 |
Card with built-in record/playback capability |
Dec. 20, 1988 |
| 4654728 |
Portable message device with a hook shaped attaching means |
Mar. 31, 1987 |
| 4642710 |
Animated display controlled by an audio device |
Feb. 10, 1987 |
| 4636881 |
Talking book with an infrared detector used to detect page turning |
Jan. 13, 1987 |
| 4570250 |
Optical sound-reproducing apparatus |
Feb. 11, 1986 |
| 4523304 |
Optical data recording and reproducing apparatus |
Jun. 11, 1985 |
| 4521205 |
Sound tape player having an animated character |
Jun. 4, 1985 |
| 4451911 |
Interactive communicating toy figure device |
May. 29, 1984 |
| 4228716 |
Device and method for optical tone generation |
Oct. 21, 1980 |
| 4166624 |
Record player |
Sep. 4, 1979 |
| 4111430 |
Hand held record player with record holding attachment |
Sep. 5, 1978 |
| 3970803 |
Printed sound track system |
Jul. 20, 1976 |
| 3930654 |
Sound track unit for audio-visual apparatus |
Jan. 6, 1976 |
|
|
|
