FR409271A - Telephone system - Google Patents
Telephone systemInfo
- Publication number
- FR409271A FR409271A FR409271DA FR409271A FR 409271 A FR409271 A FR 409271A FR 409271D A FR409271D A FR 409271DA FR 409271 A FR409271 A FR 409271A
- Authority
- FR
- France
- Prior art keywords
- telephone system
- telephone
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR409271T | 1909-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR409271A true FR409271A (en) | 1910-04-18 |
Family
ID=1453420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR409271D Expired FR409271A (en) | 1909-02-13 | 1909-02-13 | Telephone system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR409271A (en) |
-
1909
- 1909-02-13 FR FR409271D patent/FR409271A/en not_active Expired
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