CA108327A - Commutateur telephonique automatique - Google Patents

Commutateur telephonique automatique

Info

Publication number
CA108327A
CA108327A CA000108327A CA108327DA CA108327A CA 108327 A CA108327 A CA 108327A CA 000108327 A CA000108327 A CA 000108327A CA 108327D A CA108327D A CA 108327DA CA 108327 A CA108327 A CA 108327A
Authority
CA
Canada
Prior art keywords
automatic telephone
telephone switch
switch
automatic
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
CA000108327A
Other languages
English (en)
Inventor
Charles Mclelland Thompson
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.)
CHARLES M THOMPSON Co
Original Assignee
CHARLES M THOMPSON Co
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 CHARLES M THOMPSON Co filed Critical CHARLES M THOMPSON Co
Application granted granted Critical
Publication of CA108327A publication Critical patent/CA108327A/fr
Expired legal-status Critical Current

Links

CA000108327A 1907-07-02 1907-07-02 Commutateur telephonique automatique Expired CA108327A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA108327T 1907-07-02

Publications (1)

Publication Number Publication Date
CA108327A true CA108327A (fr) 1907-10-29

Family

ID=45228053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000108327A Expired CA108327A (fr) 1907-07-02 1907-07-02 Commutateur telephonique automatique

Country Status (1)

Country Link
CA (1) CA108327A (fr)

Similar Documents

Publication Publication Date Title
CA108327A (fr) Commutateur telephonique automatique
CA107302A (fr) Commutateur telephonique
CA109346A (fr) Mecanisme d'aiguillage automatique
CA106746A (fr) Telephone
CA109271A (fr) Telephone
CA104251A (fr) Aiguille de chemin de fer
CA105601A (fr) Aiguille
CA105892A (fr) Aiguille
CA106151A (fr) Aiguille
CA107334A (fr) Aiguille
CA107590A (fr) Commutateur
CA107885A (fr) Commutateur
CA108541A (fr) Aiguille de chemin de fer
CA109761A (fr) Aiguille de chemin de fer
CA109827A (fr) Aiguille de chemin de fer
CA109999A (fr) Aiguille de chemin de fer
CA114977A (fr) Aiguille
CA110208A (fr) Declic a telephones
CA104773A (fr) Telephone a main
CA107215A (fr) Recepteur telephonique
CA107303A (fr) Systeme telephonique
CA109269A (fr) Systeme telephonique
CA117555A (fr) Systeme de telephones
CA112942A (fr) Systeme de telephone
CA105903A (fr) Mecanisme d'aiguille