DE148637C - - Google Patents

Info

Publication number
DE148637C
DE148637C DENDAT148637D DE148637DA DE148637C DE 148637 C DE148637 C DE 148637C DE NDAT148637 D DENDAT148637 D DE NDAT148637D DE 148637D A DE148637D A DE 148637DA DE 148637 C DE148637 C DE 148637C
Authority
DE
Germany
Prior art keywords
ratchet wheel
spindle
drill
sleeve
rotation
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.)
Active
Application number
DENDAT148637D
Other languages
German (de)
English (en)
Publication of DE148637C publication Critical patent/DE148637C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
DENDAT148637D Active DE148637C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE148637C true DE148637C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=415712

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT148637D Active DE148637C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE148637C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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