BE521978A - - Google Patents
Info
- Publication number
- BE521978A BE521978A BE521978DA BE521978A BE 521978 A BE521978 A BE 521978A BE 521978D A BE521978D A BE 521978DA BE 521978 A BE521978 A BE 521978A
- Authority
- BE
- Belgium
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
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/10—Rope drive; Chain drive
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US756941XA | 1952-08-09 | 1952-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE521978A true BE521978A (https=) |
Family
ID=22127394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE521978D BE521978A (https=) | 1952-08-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE521978A (https=) |
| DE (1) | DE1060937B (https=) |
| GB (1) | GB756941A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5978597A (en) * | 1998-08-04 | 1999-11-02 | Eastman Kodak Company | One-time-use camera with break-off protuberance for film ejection |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT158839B (de) * | 1937-06-16 | 1940-05-25 | Italo Filippa | Vorrichtung zum Ändern des Abstimmbereiches, insbesondere von Radiogeräten. |
| DE869237C (de) * | 1951-01-11 | 1953-03-02 | Charles Donald Westover | Anzeigeeinrichtung fuer Radiogeraete |
-
0
- BE BE521978D patent/BE521978A/xx unknown
-
1953
- 1953-05-08 GB GB12914/53A patent/GB756941A/en not_active Expired
- 1953-08-08 DE DEI10400A patent/DE1060937B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB756941A (en) | 1956-09-12 |
| DE1060937B (de) | 1959-07-09 |