ES141302A3 - A device to make the suction valve inspectable on gas masks provided with ventilation ducts. - Google Patents

A device to make the suction valve inspectable on gas masks provided with ventilation ducts.

Info

Publication number
ES141302A3
ES141302A3 ES141302A ES141302A ES141302A3 ES 141302 A3 ES141302 A3 ES 141302A3 ES 141302 A ES141302 A ES 141302A ES 141302 A ES141302 A ES 141302A ES 141302 A3 ES141302 A3 ES 141302A3
Authority
ES
Spain
Prior art keywords
inspectable
make
suction valve
ventilation ducts
gas masks
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
ES141302A
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.)
Comercial Pirelli SA
Original Assignee
Comercial Pirelli SA
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 Comercial Pirelli SA filed Critical Comercial Pirelli SA
Priority to ES141302A priority Critical patent/ES141302A3/en
Publication of ES141302A3 publication Critical patent/ES141302A3/en
Expired legal-status Critical Current

Links

ES141302A 1936-01-29 1936-01-29 A device to make the suction valve inspectable on gas masks provided with ventilation ducts. Expired ES141302A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES141302A ES141302A3 (en) 1936-01-29 1936-01-29 A device to make the suction valve inspectable on gas masks provided with ventilation ducts.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES141302A ES141302A3 (en) 1936-01-29 1936-01-29 A device to make the suction valve inspectable on gas masks provided with ventilation ducts.

Publications (1)

Publication Number Publication Date
ES141302A3 true ES141302A3 (en) 1936-06-01

Family

ID=69417380

Family Applications (1)

Application Number Title Priority Date Filing Date
ES141302A Expired ES141302A3 (en) 1936-01-29 1936-01-29 A device to make the suction valve inspectable on gas masks provided with ventilation ducts.

Country Status (1)

Country Link
ES (1) ES141302A3 (en)

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