CA987548A - Indicator device - Google Patents
Indicator deviceInfo
- Publication number
- CA987548A CA987548A CA160,157A CA160157A CA987548A CA 987548 A CA987548 A CA 987548A CA 160157 A CA160157 A CA 160157A CA 987548 A CA987548 A CA 987548A
- Authority
- CA
- Canada
- Prior art keywords
- indicator device
- indicator
- 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
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/02—Indicating arrangements
- H03J1/04—Indicating arrangements with optical indicating means
- H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP390271 | 1971-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA987548A true CA987548A (en) | 1976-04-20 |
Family
ID=11570108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA160,157A Expired CA987548A (en) | 1971-12-28 | 1972-12-28 | Indicator device |
Country Status (2)
Country | Link |
---|---|
US (1) | US3812818A (en) |
CA (1) | CA987548A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824044B2 (en) * | 1979-02-06 | 1983-05-19 | 松下電器産業株式会社 | Indicator drive device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2746419A (en) * | 1952-12-11 | 1956-05-22 | Lear Inc | Dial mechanism |
US3187713A (en) * | 1964-02-06 | 1965-06-08 | Collins Radio Co | Linear dial for radio transmitter or receiver with moving pointer and scale |
-
1972
- 1972-12-27 US US00318767A patent/US3812818A/en not_active Expired - Lifetime
- 1972-12-28 CA CA160,157A patent/CA987548A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3812818A (en) | 1974-05-28 |
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