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ES78459A1 - Improvements in electrical encryption machines. - Google Patents

Improvements in electrical encryption machines.

Info

Publication number
ES78459A1
ES78459A1 ES78459A ES78459A ES78459A1 ES 78459 A1 ES78459 A1 ES 78459A1 ES 78459 A ES78459 A ES 78459A ES 78459 A ES78459 A ES 78459A ES 78459 A1 ES78459 A1 ES 78459A1
Authority
ES
Spain
Prior art keywords
electrical
encryption machines
encryption
machines
electrical encryption
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
ES78459A
Other languages
Spanish (es)
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.)
H & H Patent Dev Co
Original Assignee
H & H Patent Dev Co
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 H & H Patent Dev Co filed Critical H & H Patent Dev Co
Priority to ES78459A priority Critical patent/ES78459A1/en
Publication of ES78459A1 publication Critical patent/ES78459A1/en
Expired legal-status Critical Current

Links

ES78459A 1921-06-07 1921-06-07 Improvements in electrical encryption machines. Expired ES78459A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES78459A ES78459A1 (en) 1921-06-07 1921-06-07 Improvements in electrical encryption machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES78459A ES78459A1 (en) 1921-06-07 1921-06-07 Improvements in electrical encryption machines.

Publications (1)

Publication Number Publication Date
ES78459A1 true ES78459A1 (en) 1921-08-16

Family

ID=64248058

Family Applications (1)

Application Number Title Priority Date Filing Date
ES78459A Expired ES78459A1 (en) 1921-06-07 1921-06-07 Improvements in electrical encryption machines.

Country Status (1)

Country Link
ES (1) ES78459A1 (en)

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