Pivotable stage for microscope system
CA 1065173 A · Owner: Geometric Data Corporation · Inventors: Jorden, Ralph Z.; Levine, Marshall S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A stage for holding a slide under a microscope in a microscope system is disclosed. The stage includes a movable support member, a slide holder for engaging a slide secured to the movable member. The slide holder is movable with the support member so that a slide held thereby is movable with respect to the optical axis of the system. A condenser disposed in the optical axis of the system is provided. The slide is held and supported by the slide holder and is slidably supported by the condenser so that the plane of the slide in the optical axis of the microscope system remains substantially fixed longitudinally of the optical axis as the slide is moved transversely with respect thereto.
Read the whole patent
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 October 30, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 30, 1996.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.