NL22301C - - Google Patents
Info
- Publication number
- NL22301C NL22301C NL22301DA NL22301C NL 22301 C NL22301 C NL 22301C NL 22301D A NL22301D A NL 22301DA NL 22301 C NL22301 C NL 22301C
- Authority
- NL
- Netherlands
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
- H03J1/042—Means insuring a precise reading of the dial, e.g. special scale, local illumination possibly temporary, luminous point moving with the pointer
-
- 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
- H03J1/12—Friction drive
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US262432XA | 1925-12-01 | 1925-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL22301C true NL22301C (OSRAM) |
Family
ID=21830683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL22301D NL22301C (OSRAM) | 1925-12-01 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB262432A (OSRAM) |
| NL (1) | NL22301C (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510757A (en) * | 1949-06-30 | 1950-06-06 | Avco Mfg Corp | Radio cabinet and tuning dial structure |
-
0
- NL NL22301D patent/NL22301C/xx active
-
1926
- 1926-12-01 GB GB30428/26A patent/GB262432A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510757A (en) * | 1949-06-30 | 1950-06-06 | Avco Mfg Corp | Radio cabinet and tuning dial structure |
Also Published As
| Publication number | Publication date |
|---|---|
| GB262432A (en) | 1927-05-05 |