CA553846A - Telegraph switching system - Google Patents

Telegraph switching system

Info

Publication number
CA553846A
CA553846A CA553846A CA553846DA CA553846A CA 553846 A CA553846 A CA 553846A CA 553846 A CA553846 A CA 553846A CA 553846D A CA553846D A CA 553846DA CA 553846 A CA553846 A CA 553846A
Authority
CA
Canada
Prior art keywords
switching system
telegraph switching
telegraph
switching
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
CA553846A
Other languages
French (fr)
Inventor
C. Stiles Richard
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.)
General Telephone Laboratories Inc
Original Assignee
General Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA553846A publication Critical patent/CA553846A/en
Expired legal-status Critical Current

Links

CA553846A Telegraph switching system Expired CA553846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA553846T

Publications (1)

Publication Number Publication Date
CA553846A true CA553846A (en) 1958-03-04

Family

ID=35715250

Family Applications (1)

Application Number Title Priority Date Filing Date
CA553846A Expired CA553846A (en) Telegraph switching system

Country Status (1)

Country Link
CA (1) CA553846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104065592A (en) * 2014-06-09 2014-09-24 北京东进航空科技股份有限公司 Telegram analyzing method and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104065592A (en) * 2014-06-09 2014-09-24 北京东进航空科技股份有限公司 Telegram analyzing method and device

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