NL17213C - - Google Patents
Info
- Publication number
- NL17213C NL17213C NL17213DA NL17213C NL 17213 C NL17213 C NL 17213C NL 17213D A NL17213D A NL 17213DA NL 17213 C NL17213 C NL 17213C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1623—Supply circuits using tubes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Measuring Volume Flow (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US242948XA | 1924-11-13 | 1924-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL17213C true NL17213C (xx) |
Family
ID=21819858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL17213D NL17213C (xx) | 1924-11-13 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR605348A (xx) |
| GB (1) | GB242948A (xx) |
| NL (1) | NL17213C (xx) |
-
0
- NL NL17213D patent/NL17213C/xx active
-
1925
- 1925-07-17 GB GB18305/25A patent/GB242948A/en not_active Expired
- 1925-10-12 FR FR605348D patent/FR605348A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR605348A (fr) | 1926-05-25 |
| GB242948A (en) | 1926-03-18 |