AT290645B - Mouthpiece for microphones - Google Patents
Mouthpiece for microphonesInfo
- Publication number
- AT290645B AT290645B AT180269A AT180269A AT290645B AT 290645 B AT290645 B AT 290645B AT 180269 A AT180269 A AT 180269A AT 180269 A AT180269 A AT 180269A AT 290645 B AT290645 B AT 290645B
- Authority
- AT
- Austria
- Prior art keywords
- mouthpiece
- microphones
- 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
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT180269A AT290645B (en) | 1969-02-21 | 1969-02-21 | Mouthpiece for microphones |
DE19707006215 DE7006215U (en) | 1969-02-21 | 1970-02-20 | MOUTH PIECE FOR MICROPHONE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT180269A AT290645B (en) | 1969-02-21 | 1969-02-21 | Mouthpiece for microphones |
Publications (1)
Publication Number | Publication Date |
---|---|
AT290645B true AT290645B (en) | 1971-06-11 |
Family
ID=3521277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT180269A AT290645B (en) | 1969-02-21 | 1969-02-21 | Mouthpiece for microphones |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT290645B (en) |
DE (1) | DE7006215U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015203542A1 (en) * | 2015-02-27 | 2016-09-01 | Sennheiser Electronic Gmbh & Co. Kg | microphone unit |
-
1969
- 1969-02-21 AT AT180269A patent/AT290645B/en not_active IP Right Cessation
-
1970
- 1970-02-20 DE DE19707006215 patent/DE7006215U/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE7006215U (en) | 1970-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE744595A (en) | Acoustic structure | |
DK135480C (en) | MAIN MICROPHONE | |
AT297111B (en) | Headband for headphones | |
BE756147A (en) | CELLULOSE PRODUCTEN | |
CH536609A (en) | Cigarette | |
DE1961018B2 (en) | SPEAKER | |
BR7208381D0 (en) | ELETRETE MICROPHONE | |
AT316669B (en) | microphone | |
BE770182R (en) | CIGARETTE | |
BE756400A (en) | ACOUSTIC SPEAKER | |
BE771389A (en) | SPEAKER SPEAKER | |
AT325692B (en) | ELECTRODYNAMIC MICROPHONE | |
CH461124A (en) | Microphone for voice recorder | |
BE749037A (en) | ADVANCED ELECTROSTATIC SPEAKER | |
AT322730B (en) | MOUTH PIECE FOR MOUTHWASHING DEVICES | |
CH519306A (en) | Cigarette | |
CH502951A (en) | Bridle | |
BR7019763D0 (en) | ACOUSTIC DEVICE | |
BR6915347D0 (en) | REPLACED CEPHALOSPARINS | |
AT290645B (en) | Mouthpiece for microphones | |
CH473515A (en) | Microphone | |
CH532876A (en) | Hearing aid | |
FI53291C (en) | ANORDINATION FOER ATT AVSKILJA GODS FRAON TRANSPORTLUFTEN I PNEUMATISKA TRANSPORTANLAEGGNINGAR | |
AT306526B (en) | Membrane amplifier | |
FI56648B (en) | EXTRA VAEXELLAODA FOER SJAELVGAOENDE MASKINERS KRAFTTRANSMISSIONSSYSTEM |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |