JPS4886521A - - Google Patents
Info
- Publication number
- JPS4886521A JPS4886521A JP10676372A JP10676372A JPS4886521A JP S4886521 A JPS4886521 A JP S4886521A JP 10676372 A JP10676372 A JP 10676372A JP 10676372 A JP10676372 A JP 10676372A JP S4886521 A JPS4886521 A JP S4886521A
- Authority
- JP
- Japan
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA132,299A CA957064A (en) | 1972-01-12 | 1972-01-12 | Linkage arrangement in a pivoting armature transducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4886521A true JPS4886521A (en) | 1973-11-15 |
| JPS5532080B2 JPS5532080B2 (en) | 1980-08-22 |
Family
ID=4092040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10676372A Expired JPS5532080B2 (en) | 1972-01-12 | 1972-10-26 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5532080B2 (en) |
| CA (1) | CA957064A (en) |
| DE (1) | DE2242756C3 (en) |
| FR (1) | FR2167925B1 (en) |
| GB (1) | GB1401520A (en) |
| SE (1) | SE385077B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10592064B2 (en) | 2013-09-17 | 2020-03-17 | Amazon Technologies, Inc. | Approaches for three-dimensional object display used in content navigation |
-
1972
- 1972-01-12 CA CA132,299A patent/CA957064A/en not_active Expired
- 1972-08-31 DE DE19722242756 patent/DE2242756C3/en not_active Expired
- 1972-10-26 JP JP10676372A patent/JPS5532080B2/ja not_active Expired
- 1972-12-28 GB GB5979372A patent/GB1401520A/en not_active Expired
-
1973
- 1973-01-11 FR FR7300820A patent/FR2167925B1/fr not_active Expired
- 1973-01-12 SE SE7300422A patent/SE385077B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167925B1 (en) | 1980-03-14 |
| GB1401520A (en) | 1975-07-16 |
| JPS5532080B2 (en) | 1980-08-22 |
| DE2242756B2 (en) | 1980-02-14 |
| SE385077B (en) | 1976-05-31 |
| DE2242756A1 (en) | 1973-07-19 |
| CA957064A (en) | 1974-10-29 |
| FR2167925A1 (en) | 1973-08-24 |
| DE2242756C3 (en) | 1980-10-09 |