CA393784A - Systeme de transmission de messages secrets - Google Patents

Systeme de transmission de messages secrets

Info

Publication number: CA393784A
Authority: CA; Canada
Prior art keywords: transmission system; message transmission; secret message; secret; transmission
Prior art date: 1941-01-07
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

CA393784A

Other languages

English (en)

Inventor

Conant Dickieson Alton

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.)

AT&T Corp

Original Assignee

Western Electric Co Inc

Publication date

1941-01-07

1941-01-07 Application granted granted Critical

1941-01-07 Publication of CA393784A publication Critical patent/CA393784A/fr

Status Expired legal-status Critical Current

Links

230000005540 biological transmission Effects 0.000 title 1

CA393784A Systeme de transmission de messages secrets Expired CA393784A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA393784T

Publications (1)

Publication Number	Publication Date
CA393784A true CA393784A (fr)	1941-01-07

Family

ID=35401281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA393784A Expired CA393784A (fr)			Systeme de transmission de messages secrets

Country Status (1)

Country	Link
CA (1)	CA393784A (fr)

0
- CA CA393784A patent/CA393784A/fr not_active Expired

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