ES272006A1 - Electromagnetic telephone or microphone (Machine-translation by Google Translate, not legally binding) - Google Patents
Electromagnetic telephone or microphone (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES272006A1 ES272006A1 ES0272006A ES272006A ES272006A1 ES 272006 A1 ES272006 A1 ES 272006A1 ES 0272006 A ES0272006 A ES 0272006A ES 272006 A ES272006 A ES 272006A ES 272006 A1 ES272006 A1 ES 272006A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- microphone
- 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.)
- Expired
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/08—Microphones
Abstract
Telephone or electromagnetic handset, characterized in that it is composed of parts in such a way that they can be joined by stacking them one on top of the other. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL258075 | 1960-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES272006A1 true ES272006A1 (en) | 1962-01-01 |
Family
ID=33157416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0272006A Expired ES272006A1 (en) | 1960-11-17 | 1961-11-15 | Electromagnetic telephone or microphone (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1875561U (en) |
ES (1) | ES272006A1 (en) |
-
1961
- 1961-11-14 DE DEN13165U patent/DE1875561U/en not_active Expired
- 1961-11-15 ES ES0272006A patent/ES272006A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1875561U (en) | 1963-07-18 |
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