ES22271A1 - An improved system for the pneumatic transmission of packages, correspondence, etc. - Google Patents

An improved system for the pneumatic transmission of packages, correspondence, etc.

Info

Publication number
ES22271A1
ES22271A1 ES22271A ES22271A ES22271A1 ES 22271 A1 ES22271 A1 ES 22271A1 ES 22271 A ES22271 A ES 22271A ES 22271 A ES22271 A ES 22271A ES 22271 A1 ES22271 A1 ES 22271A1
Authority
ES
Spain
Prior art keywords
packages
correspondence
improved system
pneumatic transmission
pneumatic
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
ES22271A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES22271A priority Critical patent/ES22271A1/en
Publication of ES22271A1 publication Critical patent/ES22271A1/en
Expired legal-status Critical Current

Links

ES22271A 1898-02-28 1898-02-28 An improved system for the pneumatic transmission of packages, correspondence, etc. Expired ES22271A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES22271A ES22271A1 (en) 1898-02-28 1898-02-28 An improved system for the pneumatic transmission of packages, correspondence, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES22271A ES22271A1 (en) 1898-02-28 1898-02-28 An improved system for the pneumatic transmission of packages, correspondence, etc.

Publications (1)

Publication Number Publication Date
ES22271A1 true ES22271A1 (en) 1898-03-16

Family

ID=64174010

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22271A Expired ES22271A1 (en) 1898-02-28 1898-02-28 An improved system for the pneumatic transmission of packages, correspondence, etc.

Country Status (1)

Country Link
ES (1) ES22271A1 (en)

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