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Expired Canadian patentCanada

Combined magnetic field infra-red treatment apparatus

CA 1301255 C · Owner: Elec System Vertriebsgesellschaft Fur Medizinische Gerate Mbh · Inventors: Fichtner, Manfred

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A description is given of a bioenergetic treatment apparatus for the production of electromagnetic fields and waves whereby bioenergetic effects are brought about in human or animal organisms with a magnetic-field-coil (1) in a housing or a mounting. In order to render possible the combined use of the magnetic-field and infra-red therapy at the same time and on the same organism provision is, made, according to the invention for the fitting of at, least one infra-red emitter (2) in the interior of the coil (1) or to the housing thereof.

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted May 19, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 19, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 18, 1986
GrantedMay 19, 1992
Term endedMay 19, 2009
Patent numberCA 1301255 C
Classification (IPC)A61N2/02 +2 more

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedNov 18, 1986Patent grantedMay 19, 1992Term endedMay 19, 2009

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.