IT7851246A0 - Tastiera per la preselezione dei segnali elettromagnetici - Google Patents
Tastiera per la preselezione dei segnali elettromagneticiInfo
- Publication number
- IT7851246A0 IT7851246A0 IT7851246A IT5124678A IT7851246A0 IT 7851246 A0 IT7851246 A0 IT 7851246A0 IT 7851246 A IT7851246 A IT 7851246A IT 5124678 A IT5124678 A IT 5124678A IT 7851246 A0 IT7851246 A0 IT 7851246A0
- Authority
- IT
- Italy
- Prior art keywords
- preselecting
- keyboard
- electromagnetic signals
- electromagnetic
- signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
- H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT51246/78A IT1106026B (it) | 1978-09-26 | 1978-09-26 | Tastiera per la preselezione dei segnali elettromagnetici |
NL7907010A NL7907010A (nl) | 1978-09-26 | 1979-09-20 | Afstemmingstoetsenbord voor voorkeuze van elektromag- netische signalen. |
AR278135A AR217199A1 (es) | 1978-09-26 | 1979-09-20 | Teclado asociado con un mecanismo de sintonizacion para la preseleccion de senales electromagneticas |
BR7906101A BR7906101A (pt) | 1978-09-26 | 1979-09-24 | Teclado associado com mecanismo de sintonia para pre-selecao de sinais eletromagneticos |
GB7932991A GB2031675A (en) | 1978-09-26 | 1979-09-24 | Keyboards for pre-set tuning |
DE19792938739 DE2938739A1 (de) | 1978-09-26 | 1979-09-25 | Tastatur zur vorwahl elektromagnetischer signale |
BE0/197300A BE878985A (fr) | 1978-09-26 | 1979-09-25 | Clavier pour la preselection de signaux electromagnetiques |
FR7923963A FR2437740A1 (fr) | 1978-09-26 | 1979-09-26 | Clavier de preselection de signaux electromagnetiques |
JP12375979A JPS5558618A (en) | 1978-09-26 | 1979-09-26 | Keyboard |
ES484493A ES484493A1 (es) | 1978-09-26 | 1979-09-26 | Teclado asociado con un mecanismo de sintonizacion para la preseleccion de senales electromagneticas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT51246/78A IT1106026B (it) | 1978-09-26 | 1978-09-26 | Tastiera per la preselezione dei segnali elettromagnetici |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7851246A0 true IT7851246A0 (it) | 1978-09-26 |
IT1106026B IT1106026B (it) | 1985-11-11 |
Family
ID=11274720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51246/78A IT1106026B (it) | 1978-09-26 | 1978-09-26 | Tastiera per la preselezione dei segnali elettromagnetici |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5558618A (it) |
AR (1) | AR217199A1 (it) |
BE (1) | BE878985A (it) |
BR (1) | BR7906101A (it) |
DE (1) | DE2938739A1 (it) |
ES (1) | ES484493A1 (it) |
FR (1) | FR2437740A1 (it) |
GB (1) | GB2031675A (it) |
IT (1) | IT1106026B (it) |
NL (1) | NL7907010A (it) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE487278A (it) * | 1948-03-31 | |||
BE637631A (it) * | 1962-09-22 | |||
FR1399210A (fr) * | 1964-06-19 | 1965-05-14 | Philips Nv | Système à touches pour appareils d'enregistrement ou de reproduction |
NL167815C (nl) * | 1974-02-01 | 1982-01-18 | Philips Nv | Druktoetsstel voor mechanische voorkeuzeafstemming. |
JPS51132812A (en) * | 1975-04-05 | 1976-11-18 | Nippon Technical Co Ltd | Tape recorder with push-button tuning type radio |
IT1073978B (it) * | 1976-11-11 | 1985-04-17 | Autovox Spa | Tastiera per la preselezione di segnali elettromagnetici |
-
1978
- 1978-09-26 IT IT51246/78A patent/IT1106026B/it active
-
1979
- 1979-09-20 NL NL7907010A patent/NL7907010A/nl not_active Application Discontinuation
- 1979-09-20 AR AR278135A patent/AR217199A1/es active
- 1979-09-24 GB GB7932991A patent/GB2031675A/en not_active Withdrawn
- 1979-09-24 BR BR7906101A patent/BR7906101A/pt unknown
- 1979-09-25 BE BE0/197300A patent/BE878985A/fr unknown
- 1979-09-25 DE DE19792938739 patent/DE2938739A1/de not_active Withdrawn
- 1979-09-26 JP JP12375979A patent/JPS5558618A/ja active Pending
- 1979-09-26 ES ES484493A patent/ES484493A1/es not_active Expired
- 1979-09-26 FR FR7923963A patent/FR2437740A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
BR7906101A (pt) | 1980-07-15 |
BE878985A (fr) | 1980-01-16 |
AR217199A1 (es) | 1980-02-29 |
ES484493A1 (es) | 1980-04-16 |
IT1106026B (it) | 1985-11-11 |
JPS5558618A (en) | 1980-05-01 |
GB2031675A (en) | 1980-04-23 |
FR2437740A1 (fr) | 1980-04-25 |
NL7907010A (nl) | 1980-03-28 |
DE2938739A1 (de) | 1980-03-27 |
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