DE9201922U1 - - Google Patents
Info
- Publication number
- DE9201922U1 DE9201922U1 DE9201922U DE9201922U DE9201922U1 DE 9201922 U1 DE9201922 U1 DE 9201922U1 DE 9201922 U DE9201922 U DE 9201922U DE 9201922 U DE9201922 U DE 9201922U DE 9201922 U1 DE9201922 U1 DE 9201922U1
- Authority
- DE
- Germany
- 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 - Lifetime
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/105—Earpiece supports, e.g. ear hooks
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C7/00—Ear-rings; Devices for piercing the ear-lobes
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9201922U DE9201922U1 (it) | 1992-02-14 | 1992-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9201922U DE9201922U1 (it) | 1992-02-14 | 1992-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9201922U1 true DE9201922U1 (it) | 1992-06-17 |
Family
ID=6876152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9201922U Expired - Lifetime DE9201922U1 (it) | 1992-02-14 | 1992-02-14 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9201922U1 (it) |
-
1992
- 1992-02-14 DE DE9201922U patent/DE9201922U1/de not_active Expired - Lifetime