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ES18636A1 - A new system of letter envelopes preventing them from being opened without rendering them useless. - Google Patents

A new system of letter envelopes preventing them from being opened without rendering them useless.

Info

Publication number
ES18636A1
ES18636A1 ES18636A ES18636A ES18636A1 ES 18636 A1 ES18636 A1 ES 18636A1 ES 18636 A ES18636 A ES 18636A ES 18636 A ES18636 A ES 18636A ES 18636 A1 ES18636 A1 ES 18636A1
Authority
ES
Spain
Prior art keywords
useless
rendering
opened
preventing
new system
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
ES18636A
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.)
Gascon Guimbao Domingo
Original Assignee
Gascon Guimbao Domingo
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 Gascon Guimbao Domingo filed Critical Gascon Guimbao Domingo
Priority to ES18636A priority Critical patent/ES18636A1/en
Publication of ES18636A1 publication Critical patent/ES18636A1/en
Expired legal-status Critical Current

Links

ES18636A 1896-02-05 1896-02-05 A new system of letter envelopes preventing them from being opened without rendering them useless. Expired ES18636A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES18636A ES18636A1 (en) 1896-02-05 1896-02-05 A new system of letter envelopes preventing them from being opened without rendering them useless.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES18636A ES18636A1 (en) 1896-02-05 1896-02-05 A new system of letter envelopes preventing them from being opened without rendering them useless.

Publications (1)

Publication Number Publication Date
ES18636A1 true ES18636A1 (en) 1896-03-16

Family

ID=64111003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18636A Expired ES18636A1 (en) 1896-02-05 1896-02-05 A new system of letter envelopes preventing them from being opened without rendering them useless.

Country Status (1)

Country Link
ES (1) ES18636A1 (en)

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