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ES7491A1 - An apparatus for producing a vacuum. - Google Patents

An apparatus for producing a vacuum.

Info

Publication number
ES7491A1
ES7491A1 ES7491A ES7491A ES7491A1 ES 7491 A1 ES7491 A1 ES 7491A1 ES 7491 A ES7491 A ES 7491A ES 7491 A ES7491 A ES 7491A ES 7491 A1 ES7491 A1 ES 7491A1
Authority
ES
Spain
Prior art keywords
vacuum
producing
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
ES7491A
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.)
Horne William Lewis
Original Assignee
Horne William Lewis
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 Horne William Lewis filed Critical Horne William Lewis
Priority to ES7491A priority Critical patent/ES7491A1/en
Publication of ES7491A1 publication Critical patent/ES7491A1/en
Expired legal-status Critical Current

Links

ES7491A 1887-10-26 1887-10-26 An apparatus for producing a vacuum. Expired ES7491A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES7491A ES7491A1 (en) 1887-10-26 1887-10-26 An apparatus for producing a vacuum.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES7491A ES7491A1 (en) 1887-10-26 1887-10-26 An apparatus for producing a vacuum.

Publications (1)

Publication Number Publication Date
ES7491A1 true ES7491A1 (en) 1888-03-01

Family

ID=64113127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES7491A Expired ES7491A1 (en) 1887-10-26 1887-10-26 An apparatus for producing a vacuum.

Country Status (1)

Country Link
ES (1) ES7491A1 (en)

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