FR436643A - Système d'appareil téléphonique - Google Patents

Système d'appareil téléphonique

Info

Publication number
FR436643A
FR436643A FR436643DA FR436643A FR 436643 A FR436643 A FR 436643A FR 436643D A FR436643D A FR 436643DA FR 436643 A FR436643 A FR 436643A
Authority
FR
France
Prior art keywords
device system
telephone device
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
Application number
Other languages
English (en)
Inventor
Edward Alfred Graham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR436643A publication Critical patent/FR436643A/fr
Expired legal-status Critical Current

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
FR436643D 1911-11-22 1911-11-22 Système d'appareil téléphonique Expired FR436643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR436643T 1911-11-22

Publications (1)

Publication Number Publication Date
FR436643A true FR436643A (fr) 1912-04-01

Family

ID=1478323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR436643D Expired FR436643A (fr) 1911-11-22 1911-11-22 Système d'appareil téléphonique

Country Status (1)

Country Link
FR (1) FR436643A (fr)

Similar Documents

Publication Publication Date Title
FR436643A (fr) Système d'appareil téléphonique
FR433182A (fr) Appareil de publicité
FR444920A (fr) Dispositif d'embrayage
FR16181E (fr) Système d'appareil volant
FR17603E (fr) Système d'appareil volant
FR432053A (fr) Système d'appareil volant
FR531295A (fr) Système d'appareil d'aviation
FR437234A (fr) Appareil d'agrandissement
FR442185A (fr) Appareil améliorant l'audition
FR443961A (fr) Appareil téléphonique
FR437472A (fr) Appareil d'inhalation
FR439904A (fr) Appareil téléphonique simplifié
FR396224A (fr) Dispositif d'appareil enfile-cigares
FR448217A (fr) Système téléphonique
FR449234A (fr) Système téléphonique
FR451691A (fr) Système téléphonique
FR466183A (fr) Appareil d'injection
FR436450A (fr) Système d'embrayage
FR437312A (fr) Appareil pour injection du salvarsan (606)
FR433624A (fr) Appareil d'aviation
FR433481A (fr) Appareil d'aviation
FR450291A (fr) Appareil d'aviation
FR431705A (fr) Appareil d'aviation
FR430342A (fr) Appareil d'aviation
FR426692A (fr) Appareil d'aviation