ES41925A2 - A mechanism for automatic ventilation of confined spaces. - Google Patents

A mechanism for automatic ventilation of confined spaces.

Info

Publication number
ES41925A2
ES41925A2 ES41925A ES41925A ES41925A2 ES 41925 A2 ES41925 A2 ES 41925A2 ES 41925 A ES41925 A ES 41925A ES 41925 A ES41925 A ES 41925A ES 41925 A2 ES41925 A2 ES 41925A2
Authority
ES
Spain
Prior art keywords
confined spaces
automatic ventilation
ventilation
automatic
confined
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
ES41925A
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.)
Ges Solution
Original Assignee
Ges Solution
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 Ges Solution filed Critical Ges Solution
Priority to ES41925A priority Critical patent/ES41925A2/en
Publication of ES41925A2 publication Critical patent/ES41925A2/en
Expired legal-status Critical Current

Links

ES41925A 1907-11-04 1907-11-04 A mechanism for automatic ventilation of confined spaces. Expired ES41925A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES41925A ES41925A2 (en) 1907-11-04 1907-11-04 A mechanism for automatic ventilation of confined spaces.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES41925A ES41925A2 (en) 1907-11-04 1907-11-04 A mechanism for automatic ventilation of confined spaces.

Publications (1)

Publication Number Publication Date
ES41925A2 true ES41925A2 (en) 1908-01-16

Family

ID=69371521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES41925A Expired ES41925A2 (en) 1907-11-04 1907-11-04 A mechanism for automatic ventilation of confined spaces.

Country Status (1)

Country Link
ES (1) ES41925A2 (en)

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