Control circuit for a power driven tool and touch activated shearing system incorporating same

Details for Australian Patent Application No. 2002220354 (hide)

Owner Australian Wool Innovation Limited

Inventors Ruck, Klaus

Agent Spruson & Ferguson

Pub. Number AU-B-2002220354

PCT Pub. Number WO02/43932

Priority PR1833 01.12.00 AU

Filing date 30 November 2001

Wipo publication date 11 June 2002

Acceptance publication date 19 April 2007

International Classifications

B26B 19/28 (2006.01) Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers

B25F 5/00 (2006.01) Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

H02H 5/12 (2006.01) Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection

Event Publications

1 April 2004 Assignment before Grant

  Chain Shearing Limited The application has been assigned to Australian Wool Innovation Limited

19 April 2007 Application Accepted

  Published as AU-B-2002220354

16 August 2007 Standard Patent Sealed

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