CA55087A - Levier a ressort pour commutateurs de telephone - Google Patents

Levier a ressort pour commutateurs de telephone

Info

Publication number
CA55087A
CA55087A CA000055087A CA55087DA CA55087A CA 55087 A CA55087 A CA 55087A CA 000055087 A CA000055087 A CA 000055087A CA 55087D A CA55087D A CA 55087DA CA 55087 A CA55087 A CA 55087A
Authority
CA
Canada
Prior art keywords
boards
telephone switch
spring jack
jack
spring
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
CA000055087A
Other languages
English (en)
Inventor
Charles Ezra Scribner
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.)
Bell Telephone Company of Canada
Original Assignee
Bell Telephone Company of Canada
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 Bell Telephone Company of Canada filed Critical Bell Telephone Company of Canada
Application granted granted Critical
Publication of CA55087A publication Critical patent/CA55087A/fr
Expired legal-status Critical Current

Links

CA000055087A 1896-10-20 1896-10-20 Levier a ressort pour commutateurs de telephone Expired CA55087A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA55087T 1896-10-20

Publications (1)

Publication Number Publication Date
CA55087A true CA55087A (fr) 1897-02-24

Family

ID=45171626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000055087A Expired CA55087A (fr) 1896-10-20 1896-10-20 Levier a ressort pour commutateurs de telephone

Country Status (1)

Country Link
CA (1) CA55087A (fr)

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