ES121795A1 - Improvements in hatch covers. - Google Patents

Improvements in hatch covers.

Info

Publication number
ES121795A1
ES121795A1 ES121795A ES121795A ES121795A1 ES 121795 A1 ES121795 A1 ES 121795A1 ES 121795 A ES121795 A ES 121795A ES 121795 A ES121795 A ES 121795A ES 121795 A1 ES121795 A1 ES 121795A1
Authority
ES
Spain
Prior art keywords
hatch covers
hatch
covers
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
ES121795A
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 ES121795A priority Critical patent/ES121795A1/en
Publication of ES121795A1 publication Critical patent/ES121795A1/en
Expired legal-status Critical Current

Links

ES121795A 1931-02-21 1931-02-21 Improvements in hatch covers. Expired ES121795A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES121795A ES121795A1 (en) 1931-02-21 1931-02-21 Improvements in hatch covers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES121795A ES121795A1 (en) 1931-02-21 1931-02-21 Improvements in hatch covers.

Publications (1)

Publication Number Publication Date
ES121795A1 true ES121795A1 (en) 1931-03-16

Family

ID=65581016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES121795A Expired ES121795A1 (en) 1931-02-21 1931-02-21 Improvements in hatch covers.

Country Status (1)

Country Link
ES (1) ES121795A1 (en)

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