AT313392B - Kopfhörer - Google Patents
KopfhörerInfo
- Publication number
- AT313392B AT313392B AT963971A AT963971A AT313392B AT 313392 B AT313392 B AT 313392B AT 963971 A AT963971 A AT 963971A AT 963971 A AT963971 A AT 963971A AT 313392 B AT313392 B AT 313392B
- Authority
- AT
- Austria
- Prior art keywords
- headphone
- Prior art date
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
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
-
- 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
-
- 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
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
- H04R5/0335—Earpiece support, e.g. headbands or neckrests
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Headphones And Earphones (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT963971A AT313392B (de) | 1971-11-09 | 1971-11-09 | Kopfhörer |
DE19727240987 DE7240987U (de) | 1971-11-09 | 1972-11-08 | Kopfhoerersatz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT963971A AT313392B (de) | 1971-11-09 | 1971-11-09 | Kopfhörer |
Publications (1)
Publication Number | Publication Date |
---|---|
AT313392B true AT313392B (de) | 1974-02-11 |
Family
ID=3615981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT963971A AT313392B (de) | 1971-11-09 | 1971-11-09 | Kopfhörer |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT313392B (de) |
DE (1) | DE7240987U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2599922A1 (fr) * | 1986-06-05 | 1987-12-11 | Dodic William | Un dispositif d'ecoute |
-
1971
- 1971-11-09 AT AT963971A patent/AT313392B/de not_active IP Right Cessation
-
1972
- 1972-11-08 DE DE19727240987 patent/DE7240987U/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2599922A1 (fr) * | 1986-06-05 | 1987-12-11 | Dodic William | Un dispositif d'ecoute |
Also Published As
Publication number | Publication date |
---|---|
DE7240987U (de) | 1973-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |