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Expired Canadian patentCanada

Film cartridge support for bed-like stretcher

CA 1312151 C · Owner: Ohio Medical Instrument Company, Inc. · Inventors: Quinter, Rudolph F.; Kuck, Jay L.

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

Abstract of the Disclosure The present invention provides an x-ray film cartridge support for a bed-like stretcher. When the xray film cartridge support is attached to the crossbars of a stretcher, the support remains stationary thereon during the taking of x-rays especially when the support is attached to the stretcher head end when it is in an inclined position relative to the horizontal foot end. The support is removably mounted so that x-rays of necessary portions of the patient can be taken without movement of the patient on the stretcher.

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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 December 29, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 29, 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.
FiledJanuary 27, 1989
GrantedDecember 29, 1992
Term endedDecember 29, 2009
Patent numberCA 1312151 C
Classification (IPC)G03B42/04 +2 more

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedJan 27, 1989Patent grantedDec 29, 1992Term endedDec 29, 2009

Sources & verification

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