Percussive striking electric tool device

Details for Australian Patent Application No. 2002300035 (hide)

Owner Hilti Aktiengesellschaft

Inventors Augustin, Johann; Mayr, Martin; Richter, Martin; Artmann, Konrad

Agent Shelston IP

Pub. Number AU-B-2002300035

Priority 10137157.8 30.07.01 DE

Filing date 9 July 2002

Wipo publication date 12 June 2003

Acceptance publication date 28 June 2007

International Classifications

B23B 45/16 (2006.01) Hand-held or like portable drilling machines, e.g. drill guns

B25D 16/00 (2006.01) Portable percussive machines with superimposed rotation

E21B 6/00 (2006.01) Drives for drilling with combined rotary and percussive action

H02M 7/00 (2006.01) Conversion of ac power input into dc power output

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002300035

28 June 2007 Application Accepted

  Published as AU-B-2002300035

25 October 2007 Standard Patent Sealed

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