ES66268A1 - A means of preventing envelopes from being tampered with without the recipient's knowledge. - Google Patents

A means of preventing envelopes from being tampered with without the recipient's knowledge.

Info

Publication number
ES66268A1
ES66268A1 ES66268A ES66268A ES66268A1 ES 66268 A1 ES66268 A1 ES 66268A1 ES 66268 A ES66268 A ES 66268A ES 66268 A ES66268 A ES 66268A ES 66268 A1 ES66268 A1 ES 66268A1
Authority
ES
Spain
Prior art keywords
tampered
envelopes
recipient
knowledge
preventing
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
ES66268A
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.)
Fernandes Amaral Joao
Original Assignee
Fernandes Amaral Joao
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 Fernandes Amaral Joao filed Critical Fernandes Amaral Joao
Priority to ES66268A priority Critical patent/ES66268A1/en
Publication of ES66268A1 publication Critical patent/ES66268A1/en
Expired legal-status Critical Current

Links

ES66268A 1918-01-28 1918-01-28 A means of preventing envelopes from being tampered with without the recipient's knowledge. Expired ES66268A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES66268A ES66268A1 (en) 1918-01-28 1918-01-28 A means of preventing envelopes from being tampered with without the recipient's knowledge.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES66268A ES66268A1 (en) 1918-01-28 1918-01-28 A means of preventing envelopes from being tampered with without the recipient's knowledge.

Publications (1)

Publication Number Publication Date
ES66268A1 true ES66268A1 (en) 1918-03-01

Family

ID=64238471

Family Applications (1)

Application Number Title Priority Date Filing Date
ES66268A Expired ES66268A1 (en) 1918-01-28 1918-01-28 A means of preventing envelopes from being tampered with without the recipient's knowledge.

Country Status (1)

Country Link
ES (1) ES66268A1 (en)

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