CA18268A - Interrupteur de telephone - Google Patents

Interrupteur de telephone

Info

Publication number
CA18268A
CA18268A CA000018268A CA18268DA CA18268A CA 18268 A CA18268 A CA 18268A CA 000018268 A CA000018268 A CA 000018268A CA 18268D A CA18268D A CA 18268DA CA 18268 A CA18268 A CA 18268A
Authority
CA
Canada
Prior art keywords
telephone
cut
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
CA000018268A
Other languages
English (en)
Inventor
Charles D. Wright
Charles A. Fisher
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
Publication date
Application granted granted Critical
Publication of CA18268A publication Critical patent/CA18268A/fr
Expired legal-status Critical Current

Links

CA000018268A Interrupteur de telephone Expired CA18268A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA18268T

Publications (1)

Publication Number Publication Date
CA18268A true CA18268A (fr) 1883-12-08

Family

ID=45134811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000018268A Expired CA18268A (fr) Interrupteur de telephone

Country Status (1)

Country Link
CA (1) CA18268A (fr)

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