FR415455A - Automatic telephone - Google Patents
Automatic telephoneInfo
- Publication number
- FR415455A FR415455A FR415455A FR415455DA FR415455A FR 415455 A FR415455 A FR 415455A FR 415455 A FR415455 A FR 415455A FR 415455D A FR415455D A FR 415455DA FR 415455 A FR415455 A FR 415455A
- Authority
- FR
- France
- Prior art keywords
- automatic telephone
- telephone
- automatic
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191010162T | 1910-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR415455A true FR415455A (en) | 1910-09-27 |
Family
ID=33445166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR415455A Expired FR415455A (en) | 1910-04-26 | 1910-05-02 | Automatic telephone |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR415455A (en) |
GB (1) | GB191010162A (en) |
-
1910
- 1910-04-26 GB GB191010162D patent/GB191010162A/en not_active Expired
- 1910-05-02 FR FR415455A patent/FR415455A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB191010162A (en) | 1910-09-15 |
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