JPS6219899U - - Google Patents
Info
- Publication number
- JPS6219899U JPS6219899U JP10953385U JP10953385U JPS6219899U JP S6219899 U JPS6219899 U JP S6219899U JP 10953385 U JP10953385 U JP 10953385U JP 10953385 U JP10953385 U JP 10953385U JP S6219899 U JPS6219899 U JP S6219899U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- pole side
- support step
- edge
- center pole
- Prior art date
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10953385U JPS6219899U (fr) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10953385U JPS6219899U (fr) | 1985-07-19 | 1985-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6219899U true JPS6219899U (fr) | 1987-02-05 |
Family
ID=30987709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10953385U Pending JPS6219899U (fr) | 1985-07-19 | 1985-07-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6219899U (fr) |
-
1985
- 1985-07-19 JP JP10953385U patent/JPS6219899U/ja active Pending