FR2112254A3 - - Google Patents
Info
- Publication number
- FR2112254A3 FR2112254A3 FR7133226A FR7133226A FR2112254A3 FR 2112254 A3 FR2112254 A3 FR 2112254A3 FR 7133226 A FR7133226 A FR 7133226A FR 7133226 A FR7133226 A FR 7133226A FR 2112254 A3 FR2112254 A3 FR 2112254A3
- 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.)
- Granted
Links
Classifications
-
- 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)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO377670A NO126709B (en) | 1970-10-06 | 1970-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2112254A3 true FR2112254A3 (en) | 1972-06-16 |
FR2112254B3 FR2112254B3 (en) | 1974-05-10 |
Family
ID=19879839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7133226A Expired FR2112254B3 (en) | 1970-10-06 | 1971-09-15 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2149869A1 (en) |
FR (1) | FR2112254B3 (en) |
NL (1) | NL7113228A (en) |
NO (1) | NO126709B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016102315B4 (en) * | 2016-02-10 | 2022-11-10 | Technische Universität Bergakademie Freiberg | telemetry device |
-
1970
- 1970-10-06 NO NO377670A patent/NO126709B/no unknown
-
1971
- 1971-09-15 FR FR7133226A patent/FR2112254B3/fr not_active Expired
- 1971-09-27 NL NL7113228A patent/NL7113228A/xx unknown
- 1971-10-06 DE DE19712149869 patent/DE2149869A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7113228A (en) | 1972-04-10 |
NO126709B (en) | 1973-03-12 |
FR2112254B3 (en) | 1974-05-10 |
DE2149869A1 (en) | 1972-04-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |