DK37159C - Bor til Boring af Huller, hvis Tværsnit er mangekantet. - Google Patents

Bor til Boring af Huller, hvis Tværsnit er mangekantet.

Info

Publication number
DK37159C
DK37159C DK37159DA DK37159C DK 37159 C DK37159 C DK 37159C DK 37159D A DK37159D A DK 37159DA DK 37159 C DK37159 C DK 37159C
Authority
DK
Denmark
Prior art keywords
polygonal
drill
section
whose cross
drilling holes
Prior art date
Application number
Other languages
English (en)
Inventor
Svend Poul Kristian Markwardt
Original Assignee
Svend Poul Kristian Markwardt
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 Svend Poul Kristian Markwardt filed Critical Svend Poul Kristian Markwardt
Application granted granted Critical
Publication of DK37159C publication Critical patent/DK37159C/da

Links

DK37159D 1926-01-27 1926-01-27 Bor til Boring af Huller, hvis Tværsnit er mangekantet. DK37159C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK37159T 1926-01-27

Publications (1)

Publication Number Publication Date
DK37159C true DK37159C (da) 1927-02-21

Family

ID=8125979

Family Applications (1)

Application Number Title Priority Date Filing Date
DK37159D DK37159C (da) 1926-01-27 1926-01-27 Bor til Boring af Huller, hvis Tværsnit er mangekantet.

Country Status (1)

Country Link
DK (1) DK37159C (da)

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