FR952390A - Terminal installation for multi-channel powerline telephony - Google Patents
Terminal installation for multi-channel powerline telephonyInfo
- Publication number
- FR952390A FR952390A FR952390DA FR952390A FR 952390 A FR952390 A FR 952390A FR 952390D A FR952390D A FR 952390DA FR 952390 A FR952390 A FR 952390A
- Authority
- FR
- France
- Prior art keywords
- powerline
- telephony
- channel
- terminal installation
- installation
- Prior art date
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR952390T | 1942-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR952390A true FR952390A (en) | 1949-11-16 |
Family
ID=9486584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR952390D Expired FR952390A (en) | 1942-08-06 | 1942-08-06 | Terminal installation for multi-channel powerline telephony |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR952390A (en) |
GB (1) | GB608634A (en) |
-
1942
- 1942-08-06 FR FR952390D patent/FR952390A/en not_active Expired
-
1945
- 1945-12-04 GB GB32760/45A patent/GB608634A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB608634A (en) | 1948-09-17 |
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