NL259225A - - Google Patents
Info
- Publication number
- NL259225A NL259225A NL259225DA NL259225A NL 259225 A NL259225 A NL 259225A NL 259225D A NL259225D A NL 259225DA NL 259225 A NL259225 A NL 259225A
- Authority
- NL
- Netherlands
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)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1167389X | 1960-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL259225A true NL259225A (de) |
Family
ID=14694567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL259225D NL259225A (de) | 1960-06-08 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1167389B (de) |
NL (1) | NL259225A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1067273A (en) * | 1962-10-15 | 1967-05-03 | Matsushita Electric Ind Co Ltd | Electroacoustic transducers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535757A (en) * | 1946-06-25 | 1950-12-26 | John J Root | Peripherally driven electroacoustical transducer |
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0
- NL NL259225D patent/NL259225A/xx unknown
-
1960
- 1960-12-06 DE DEN19283A patent/DE1167389B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1167389B (de) | 1964-04-09 |