FR2157420A5 - - Google Patents
Info
- Publication number
- FR2157420A5 FR2157420A5 FR7236094A FR7236094A FR2157420A5 FR 2157420 A5 FR2157420 A5 FR 2157420A5 FR 7236094 A FR7236094 A FR 7236094A FR 7236094 A FR7236094 A FR 7236094A FR 2157420 A5 FR2157420 A5 FR 2157420A5
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B21/00—Teaching, or communicating with, the blind, deaf or mute
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4786071A GB1384698A (en) | 1971-10-14 | 1971-10-14 | Toy |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2157420A5 true FR2157420A5 (fr) | 1973-06-01 |
Family
ID=10446499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7236094A Expired FR2157420A5 (fr) | 1971-10-14 | 1972-10-12 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3795064A (fr) |
JP (1) | JPS4862542A (fr) |
DE (1) | DE2250333A1 (fr) |
FR (1) | FR2157420A5 (fr) |
GB (1) | GB1384698A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62254789A (ja) * | 1986-04-30 | 1987-11-06 | 株式会社 オ−ゼン | 音響信号同期駆動装置 |
JPH02174891A (ja) * | 1988-12-27 | 1990-07-06 | Takara Co Ltd | 制御装置及びその駆動回路 |
US6555979B2 (en) * | 2000-12-06 | 2003-04-29 | L. Taylor Arnold | System and method for controlling electrical current flow as a function of detected sound volume |
US20040186708A1 (en) * | 2003-03-04 | 2004-09-23 | Stewart Bradley C. | Device and method for controlling electronic output signals as a function of received audible tones |
US8936503B2 (en) * | 2012-01-13 | 2015-01-20 | David Joseph Catanzaro | Mobile celebration device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA543489A (fr) * | 1957-07-16 | R. Davidson Alexander | Jouet grimpant | |
US893922A (en) * | 1907-12-20 | 1908-07-21 | Olaf Henrichsen | Amusement device. |
US2212431A (en) * | 1938-08-27 | 1940-08-20 | Bly Merwyn | Apparatus for testing and improving articulation |
US2922253A (en) * | 1958-01-13 | 1960-01-26 | Carter Alvie | Bee simulating toy |
US3667138A (en) * | 1970-06-29 | 1972-06-06 | Behavioral Controls Inc | Speech training apparatus and method of teaching therewith |
-
1971
- 1971-10-14 GB GB4786071A patent/GB1384698A/en not_active Expired
-
1972
- 1972-10-12 US US00296924A patent/US3795064A/en not_active Expired - Lifetime
- 1972-10-12 FR FR7236094A patent/FR2157420A5/fr not_active Expired
- 1972-10-13 DE DE2250333A patent/DE2250333A1/de active Pending
- 1972-10-14 JP JP47103175A patent/JPS4862542A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1384698A (en) | 1975-02-19 |
DE2250333A1 (de) | 1973-04-26 |
US3795064A (en) | 1974-03-05 |
JPS4862542A (fr) | 1973-08-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |