NL35044C - - Google Patents
Info
- Publication number
- NL35044C NL35044C NL35044DA NL35044C NL 35044 C NL35044 C NL 35044C NL 35044D A NL35044D A NL 35044DA NL 35044 C NL35044 C NL 35044C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/02—Manually-operated control
- H03G3/14—Manually-operated control in frequency-selective amplifiers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE35044X | 1931-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL35044C true NL35044C (es) | 1934-06-15 |
Family
ID=31983696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL35044D NL35044C (es) | 1931-06-12 | 1932-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL35044C (es) |
-
1932
- 1932-04-30 NL NL35044D patent/NL35044C/xx active