ES76332A1 - Mejoras en las válvulas de retención. - Google Patents

Mejoras en las válvulas de retención.

Info

Publication number
ES76332A1
ES76332A1 ES76332A ES76332A ES76332A1 ES 76332 A1 ES76332 A1 ES 76332A1 ES 76332 A ES76332 A ES 76332A ES 76332 A ES76332 A ES 76332A ES 76332 A1 ES76332 A1 ES 76332A1
Authority
ES
Spain
Prior art keywords
check valve
valve improvements
check
valve
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
ES76332A
Other languages
English (en)
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.)
Cockburns Ltd
Original Assignee
Cockburns Ltd
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 Cockburns Ltd filed Critical Cockburns Ltd
Priority to ES76332A priority Critical patent/ES76332A1/es
Publication of ES76332A1 publication Critical patent/ES76332A1/es
Expired legal-status Critical Current

Links

ES76332A 1920-11-22 1920-11-22 Mejoras en las válvulas de retención. Expired ES76332A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES76332A ES76332A1 (es) 1920-11-22 1920-11-22 Mejoras en las válvulas de retención.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES76332A ES76332A1 (es) 1920-11-22 1920-11-22 Mejoras en las válvulas de retención.

Publications (1)

Publication Number Publication Date
ES76332A1 true ES76332A1 (es) 1921-02-16

Family

ID=64245380

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76332A Expired ES76332A1 (es) 1920-11-22 1920-11-22 Mejoras en las válvulas de retención.

Country Status (1)

Country Link
ES (1) ES76332A1 (es)

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