AT2914B - Elektrische Gesteinsbohrmaschine. - Google Patents

Elektrische Gesteinsbohrmaschine.

Info

Publication number
AT2914B
AT2914B AT2914DA AT2914B AT 2914 B AT2914 B AT 2914B AT 2914D A AT2914D A AT 2914DA AT 2914 B AT2914 B AT 2914B
Authority
AT
Austria
Prior art keywords
rock drill
electric rock
electric
drill
rock
Prior art date
Application number
Other languages
English (en)
Inventor
Samuel Lesem
Original Assignee
Samuel Lesem
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 Samuel Lesem filed Critical Samuel Lesem
Application granted granted Critical
Publication of AT2914B publication Critical patent/AT2914B/de

Links

AT2914D 1899-09-05 1899-09-05 Elektrische Gesteinsbohrmaschine. AT2914B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT2914T 1899-09-05

Publications (1)

Publication Number Publication Date
AT2914B true AT2914B (de) 1900-12-10

Family

ID=3486633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT2914D AT2914B (de) 1899-09-05 1899-09-05 Elektrische Gesteinsbohrmaschine.

Country Status (1)

Country Link
AT (1) AT2914B (de)

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