ES23703A1 - A system of pressure or vacuum indicators or markers. - Google Patents

A system of pressure or vacuum indicators or markers.

Info

Publication number
ES23703A1
ES23703A1 ES23703A ES23703A ES23703A1 ES 23703 A1 ES23703 A1 ES 23703A1 ES 23703 A ES23703 A ES 23703A ES 23703 A ES23703 A ES 23703A ES 23703 A1 ES23703 A1 ES 23703A1
Authority
ES
Spain
Prior art keywords
markers
pressure
vacuum indicators
indicators
vacuum
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
ES23703A
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 ES23703A priority Critical patent/ES23703A1/en
Publication of ES23703A1 publication Critical patent/ES23703A1/en
Expired legal-status Critical Current

Links

ES23703A 1899-01-26 1899-01-26 A system of pressure or vacuum indicators or markers. Expired ES23703A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES23703A ES23703A1 (en) 1899-01-26 1899-01-26 A system of pressure or vacuum indicators or markers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES23703A ES23703A1 (en) 1899-01-26 1899-01-26 A system of pressure or vacuum indicators or markers.

Publications (1)

Publication Number Publication Date
ES23703A1 true ES23703A1 (en) 1899-02-16

Family

ID=64178905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES23703A Expired ES23703A1 (en) 1899-01-26 1899-01-26 A system of pressure or vacuum indicators or markers.

Country Status (1)

Country Link
ES (1) ES23703A1 (en)

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