AT2521B - - Google Patents

Info

Publication number
AT2521B
AT2521B AT2521DA AT2521B AT 2521 B AT2521 B AT 2521B AT 2521D A AT2521D A AT 2521DA AT 2521 B AT2521 B AT 2521B
Authority
AT
Austria
Application number
Other languages
German (de)
Inventor
Bonifacius Wisniewski
Eduard Merson
Original Assignee
Bonifacius Wisniewski
Eduard Merson
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 Bonifacius Wisniewski, Eduard Merson filed Critical Bonifacius Wisniewski
Application granted granted Critical
Publication of AT2521B publication Critical patent/AT2521B/de

Links

AT2521D 1899-06-08 1899-06-08 AT2521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT2521T 1899-06-08

Publications (1)

Publication Number Publication Date
AT2521B true AT2521B (en) 1900-10-25

Family

ID=3485580

Family Applications (1)

Application Number Title Priority Date Filing Date
AT2521D AT2521B (en) 1899-06-08 1899-06-08

Country Status (1)

Country Link
AT (1) AT2521B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299296A (en) * 1979-07-06 1981-11-10 Smith International, Inc. In-hole motor drill with bit clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299296A (en) * 1979-07-06 1981-11-10 Smith International, Inc. In-hole motor drill with bit clutch

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