CA471692A - Appareils de chiffrage mecanique - Google Patents

Appareils de chiffrage mecanique

Info

Publication number
CA471692A
CA471692A CA471692A CA471692DA CA471692A CA 471692 A CA471692 A CA 471692A CA 471692 A CA471692 A CA 471692A CA 471692D A CA471692D A CA 471692DA CA 471692 A CA471692 A CA 471692A
Authority
CA
Canada
Prior art keywords
ciphering units
mechanical
mechanical ciphering
units
ciphering
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
CA471692A
Other languages
English (en)
Inventor
M. Potts Louis
W. C. Potts Martha
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 Teletype Corp
Original Assignee
Teletype Corp
Publication date
Application granted granted Critical
Publication of CA471692A publication Critical patent/CA471692A/fr
Expired legal-status Critical Current

Links

CA471692A Appareils de chiffrage mecanique Expired CA471692A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA471692T

Publications (1)

Publication Number Publication Date
CA471692A true CA471692A (fr) 1951-02-20

Family

ID=35605641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA471692A Expired CA471692A (fr) Appareils de chiffrage mecanique

Country Status (1)

Country Link
CA (1) CA471692A (fr)

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