FR29657E - - Google Patents
Info
- Publication number
- FR29657E FR29657E FR29657DA FR29657E FR 29657 E FR29657 E FR 29657E FR 29657D A FR29657D A FR 29657DA FR 29657 E FR29657 E FR 29657E
- Authority
- FR
- France
- 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR585582T | 1923-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR29657E true FR29657E (it) | 1925-09-21 |
Family
ID=8960102
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR29657D Expired FR29657E (it) | 1923-11-10 | ||
| FR585582D Expired FR585582A (fr) | 1923-11-10 | 1923-11-10 | Perfectionnements aux systèmes d'alimentation directe par réseaux à courant alternatif des amplificateurs et récepteurs à lampes triodes |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR585582D Expired FR585582A (fr) | 1923-11-10 | 1923-11-10 | Perfectionnements aux systèmes d'alimentation directe par réseaux à courant alternatif des amplificateurs et récepteurs à lampes triodes |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR585582A (it) |
-
0
- FR FR29657D patent/FR29657E/fr not_active Expired
-
1923
- 1923-11-10 FR FR585582D patent/FR585582A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR585582A (fr) | 1925-03-03 |