FR738504A - - Google Patents
Info
- Publication number
- FR738504A FR738504A FR738504DA FR738504A FR 738504 A FR738504 A FR 738504A FR 738504D A FR738504D A FR 738504DA FR 738504 A FR738504 A FR 738504A
- 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
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL388625X | 1931-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR738504A true FR738504A (US07816562-20101019-C00012.png) | 1932-12-27 |
Family
ID=19785744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR738504D Expired FR738504A (US07816562-20101019-C00012.png) | 1931-06-11 |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE704418C (US07816562-20101019-C00012.png) |
| FR (1) | FR738504A (US07816562-20101019-C00012.png) |
| GB (1) | GB388625A (US07816562-20101019-C00012.png) |
| NL (2) | NL35811C (US07816562-20101019-C00012.png) |
-
0
- FR FR738504D patent/FR738504A/fr not_active Expired
- NL NL34421D patent/NL34421C/xx active
- NL NL35811D patent/NL35811C/xx active
-
1932
- 1932-06-09 GB GB16301/32A patent/GB388625A/en not_active Expired
- 1932-06-11 DE DEB156069D patent/DE704418C/de not_active Expired
- 1932-06-11 DE DEB188869D patent/DE705910C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE704418C (de) | 1941-03-29 |
| NL35811C (US07816562-20101019-C00012.png) | |
| NL34421C (US07816562-20101019-C00012.png) | |
| DE705910C (de) | 1941-05-13 |
| GB388625A (en) | 1933-03-02 |
