AT52217B - Closure for manholes on streets and squares. - Google Patents

Closure for manholes on streets and squares.

Info

Publication number
AT52217B
AT52217B AT52217DA AT52217B AT 52217 B AT52217 B AT 52217B AT 52217D A AT52217D A AT 52217DA AT 52217 B AT52217 B AT 52217B
Authority
AT
Austria
Prior art keywords
manholes
streets
squares
closure
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Savelsberg
Original Assignee
Carl Savelsberg
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 Carl Savelsberg filed Critical Carl Savelsberg
Application granted granted Critical
Publication of AT52217B publication Critical patent/AT52217B/en

Links

AT52217D 1910-04-20 1911-04-18 Closure for manholes on streets and squares. AT52217B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE52217X 1910-04-20

Publications (1)

Publication Number Publication Date
AT52217B true AT52217B (en) 1912-02-26

Family

ID=5627261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT52217D AT52217B (en) 1910-04-20 1911-04-18 Closure for manholes on streets and squares.

Country Status (1)

Country Link
AT (1) AT52217B (en)

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